diff --git a/pravnik.csl b/pravnik.csl
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+<?xml version="1.0" encoding="utf-8"?>
+<style xmlns="http://purl.org/net/xbiblio/csl" version="1.0" class="note" demote-non-dropping-particle="sort-only" default-locale="cs-CZ">
+  <info>
+    <title>Právník (Czech)</title>
+    <id>http://www.zotero.org/styles/pravnik</id>
+    <link href="http://www.zotero.org/styles/pravnik" rel="self"/>
+    <link href="http://www.zotero.org/styles/iso690-full-note-cs" rel="template"/>
+    <link href="https://www.ilaw.cas.cz/casopisy-a-knihy/casopisy/casopis-pravnik/pro-autory/pokyny-pro-autory-citace.html" rel="documentation"/>
+    <author>
+      <name>Oldrich Tristan Florian</name>
+      <email>oldrich(dot)florian(at)gmail.com</email>
+      <uri>http://otristan.com</uri>
+    </author>
+    <category citation-format="note"/>
+    <category field="law"/>
+    <issn>0231-6625</issn>
+    <summary>Czech ISO-690, full note, suitable for Pravnik - a journal published by the Institute of State and Law of the Czech Academy of Sciences. UPOZORNĚNÍ: Pro zobrazování internetové adresy při citování elektronických periodik je potřeba tuto funkci zapnout, a to v Zotero -&gt; Předvolby (Preferences) -&gt; Citování (Cite) -&gt; Styly (Styles).</summary>
+    <updated>2020-04-10T10:00:00+00:00</updated>
+    <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
+  </info>
+  <locale xml:lang="cs">
+    <terms>
+      <term name="et-al">et al.</term>
+      <term name="ibid">ibidem</term>
+      <term name="editor" form="short">
+        <single>ed.</single>
+        <multiple>eds</multiple>
+      </term>
+      <term name="in">In:</term>
+      <term name="page-range-delimiter">&#8211;</term>
+    </terms>
+  </locale>
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+    <choose>
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+            <name-part name="family" text-case="uppercase"/>
+          </name>
+        </names>
+      </if>
+      <else-if variable="editor">
+        <names variable="editor">
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+            <name-part name="family" text-case="uppercase"/>
+          </name>
+          <label prefix=" (" form="short" plural="contextual" suffix=")."/>
+        </names>
+      </else-if>
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+  <macro name="contributors-long">
+    <choose>
+      <if variable="author">
+        <names variable="author">
+          <name name-as-sort-order="all" sort-separator=", " delimiter=" &#8211; ">
+            <name-part name="family" text-case="uppercase"/>
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+            <name-part name="family" text-case="uppercase"/>
+          </name>
+          <label prefix=" (" form="short" plural="contextual" suffix=")."/>
+        </names>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="contributors-short">
+    <choose>
+      <if variable="author">
+        <names variable="author">
+          <name name-as-sort-order="all" sort-separator=", " delimiter=" &#8211; ">
+            <name-part name="family" text-case="uppercase"/>
+          </name>
+        </names>
+      </if>
+      <else-if variable="editor">
+        <names variable="editor">
+          <name name-as-sort-order="all" sort-separator=", " delimiter=" &#8211; ">
+            <name-part name="family" text-case="uppercase"/>
+          </name>
+          <label prefix=" (" form="short" plural="contextual" suffix=")."/>
+        </names>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="secondary-contributors">
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+          <label text-case="capitalize-first" suffix=" "/>
+          <name sort-separator=", " delimiter=", " delimiter-precedes-last="never" and="text">
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+          <name name-as-sort-order="all" sort-separator=", " delimiter=" &#8211; ">
+            <name-part name="family" text-case="uppercase"/>
+          </name>
+        </names>
+      </if>
+      <else>
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+            <names variable="editor">
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+                <name-part name="family" text-case="uppercase"/>
+              </name>
+              <label prefix=" (" form="short" plural="contextual" suffix=")."/>
+            </names>
+          </if>
+        </choose>
+      </else>
+    </choose>
+  </macro>
+  <macro name="container-contributors-full">
+    <choose>
+      <if variable="container-author">
+        <names variable="container-author">
+          <name name-as-sort-order="all" sort-separator=", " delimiter=" &#8211; ">
+            <name-part name="family" text-case="uppercase"/>
+          </name>
+        </names>
+      </if>
+      <else>
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+            <names variable="editor">
+              <name name-as-sort-order="all" sort-separator=", " delimiter=" &#8211; ">
+                <name-part name="family" text-case="uppercase"/>
+              </name>
+              <label prefix="(" form="short" plural="contextual" suffix=")."/>
+            </names>
+          </if>
+        </choose>
+      </else>
+    </choose>
+  </macro>
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+      <text variable="title"/>
+      <text macro="secondary-contributors" font-style="normal"/>
+    </group>
+  </macro>
+  <macro name="title-short">
+    <group delimiter=". ">
+      <text variable="title" form="short"/>
+    </group>
+  </macro>
+  <macro name="container">
+    <choose>
+      <if type="chapter entry entry-dictionary entry-encyclopedia webpage" match="any">
+        <text term="in" text-case="capitalize-first" suffix=" "/>
+        <text macro="container-contributors" suffix=" "/>
+        <choose>
+          <if variable="container-title">
+            <text variable="container-title" font-style="italic"/>
+            <text prefix=" " macro="medium"/>
+          </if>
+          <else-if variable="volume">
+            <text prefix=", " term="volume" form="short" suffix=". "/>
+            <text variable="volume"/>
+          </else-if>
+        </choose>
+      </if>
+      <else-if type="article-journal article-magazine article-newspaper" match="any">
+        <text variable="container-title" font-style="italic"/>
+        <text prefix=" " macro="medium"/>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="container-full">
+    <choose>
+      <if type="chapter entry entry-dictionary entry-encyclopedia webpage" match="any">
+        <text term="in" text-case="capitalize-first" suffix=" "/>
+        <text macro="container-contributors-full" suffix=" "/>
+        <choose>
+          <if variable="container-title">
+            <text variable="container-title" font-style="italic"/>
+            <text prefix=" " macro="medium"/>
+          </if>
+          <else-if variable="volume">
+            <text prefix=", " term="volume" form="short" suffix=". "/>
+            <text variable="volume"/>
+          </else-if>
+        </choose>
+      </if>
+      <else-if type="article-journal article-magazine article-newspaper" match="any">
+        <text variable="container-title" font-style="italic"/>
+        <text prefix=" " macro="medium"/>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="edition">
+    <choose>
+      <if variable="edition">
+        <text variable="edition" suffix="."/>
+        <text prefix=" " term="edition" form="short" suffix="."/>
+      </if>
+    </choose>
+  </macro>
+  <macro name="publisher-place">
+    <group delimiter="; ">
+      <choose>
+        <if variable="publisher-place accessed DOI URL" match="any">
+          <text variable="publisher-place"/>
+        </if>
+        <else>
+          <text value="[s.l.]"/>
+        </else>
+      </choose>
+    </group>
+  </macro>
+  <macro name="printers">
+    <group delimiter="; ">
+      <choose>
+        <if variable="publisher accessed DOI URL" match="any">
+          <text variable="publisher"/>
+        </if>
+        <else>
+          <text value="[s.n.]"/>
+        </else>
+      </choose>
+    </group>
+  </macro>
+  <macro name="publisher">
+    <group delimiter=": ">
+      <text macro="publisher-place"/>
+      <text macro="printers"/>
+    </group>
+  </macro>
+  <macro name="issued">
+    <choose>
+      <if type="book chapter paper-conference" match="any">
+        <text prefix=" " macro="publisher" suffix=", "/>
+        <date variable="issued">
+          <date-part name="year" range-delimiter=" &#8211; "/>
+        </date>
+      </if>
+      <else-if type="article-journal article-magazine article-newspaper" match="any">
+        <date variable="issued">
+          <date-part name="year" range-delimiter=" &#8211; "/>
+        </date>
+        <choose>
+          <if variable="volume">
+            <text prefix=", " term="volume" form="short" suffix=". "/>
+            <text variable="volume"/>
+          </if>
+        </choose>
+        <choose>
+          <if variable="issue">
+            <text prefix=", " term="issue" form="short" suffix=". "/>
+            <text variable="issue"/>
+          </if>
+        </choose>
+      </else-if>
+    </choose>
+  </macro>
+  <macro name="citation-locator">
+    <label variable="locator" form="short" suffix=". "/>
+    <text variable="locator"/>
+  </macro>
+  <macro name="collection">
+    <text variable="collection-title"/>
+    <text prefix=" " variable="collection-number"/>
+    <choose>
+      <if variable="collection-editor">
+        <text prefix=", " term="editor" form="verb-short" text-case="uppercase" suffix=" "/>
+      </if>
+    </choose>
+  </macro>
+  <macro name="ISBN">
+    <choose>
+      <if variable="ISBN">
+        <text variable="ISBN" prefix="ISBN "/>
+      </if>
+    </choose>
+  </macro>
+  <macro name="ISSN">
+    <choose>
+      <if variable="ISSN">
+        <text variable="ISSN" prefix="ISSN "/>
+      </if>
+    </choose>
+  </macro>
+  <macro name="identifier">
+    <group delimiter="; " suffix=".">
+      <choose>
+        <if variable="DOI">
+          <text variable="DOI" prefix="DOI: "/>
+        </if>
+        <else>
+          <text variable="URL" prefix="Dostupné z: &lt;" suffix="&gt;"/>
+        </else>
+      </choose>
+    </group>
+  </macro>
+  <macro name="medium">
+    <choose>
+      <if variable="accessed DOI URL" match="any">
+        <text term="online" prefix="[" suffix="]"/>
+      </if>
+      <else>
+        <text variable="archive" prefix="[" suffix="]"/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="quoted">
+    <group prefix="[cit. " suffix="]">
+      <date variable="accessed">
+        <date-part name="year" suffix="-"/>
+        <date-part name="month" suffix="-" form="numeric-leading-zeros"/>
+        <date-part name="day" form="numeric-leading-zeros"/>
+      </date>
+    </group>
+  </macro>
+  <citation et-al-min="4" et-al-use-first="1" disambiguate-add-names="true">
+    <layout delimiter="; ">
+      <choose>
+        <if position="ibid-with-locator">
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+            <text prefix="s. " variable="locator" suffix="."/>
+          </group>
+        </if>
+        <else-if position="ibid">
+          <text term="ibid" suffix="."/>
+        </else-if>
+        <else-if position="subsequent">
+          <text macro="contributors-short" suffix=". "/>
+          <text macro="title-short" font-style="italic"/>
+          <choose>
+            <if variable="locator">
+              <text prefix=", " macro="citation-locator" suffix="."/>
+            </if>
+            <else-if variable="accessed URL DOI" match="any">
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+              <text prefix=". " macro="identifier"/>
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+          </choose>
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+        <else>
+          <choose>
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+              <text macro="title-long" font-style="italic"/>
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+                  <text prefix=". " macro="issued"/>
+                  <text prefix=", " macro="citation-locator"/>
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+                <else-if variable="issued" match="none">
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