lib/metanorma/itu/biblio.rng in metanorma-itu-2.1.1 vs lib/metanorma/itu/biblio.rng in metanorma-itu-2.1.2
- old
+ new
@@ -612,16 +612,16 @@
</attribute>
</optional>
<optional>
<ref name="fetched"/>
</optional>
- <choice>
- <oneOrMore>
- <ref name="btitle"/>
- </oneOrMore>
+ <optional>
<ref name="formattedref"/>
- </choice>
+ </optional>
+ <oneOrMore>
+ <ref name="btitle"/>
+ </oneOrMore>
<zeroOrMore>
<ref name="bsource"/>
</zeroOrMore>
<zeroOrMore>
<ref name="docidentifier"/>
@@ -984,39 +984,37 @@
<optional>
<attribute name="type">
<ref name="SeriesType"/>
</attribute>
</optional>
- <choice>
+ <optional>
<ref name="formattedref"/>
- <group>
- <ref name="btitle"/>
- <optional>
- <ref name="bplace"/>
- </optional>
- <optional>
- <ref name="seriesorganization"/>
- </optional>
- <optional>
- <ref name="abbreviation"/>
- </optional>
- <optional>
- <ref name="seriesfrom"/>
- </optional>
- <optional>
- <ref name="seriesto"/>
- </optional>
- <optional>
- <ref name="seriesnumber"/>
- </optional>
- <optional>
- <ref name="seriespartnumber"/>
- </optional>
- <optional>
- <ref name="seriesrun"/>
- </optional>
- </group>
- </choice>
+ </optional>
+ <ref name="btitle"/>
+ <optional>
+ <ref name="bplace"/>
+ </optional>
+ <optional>
+ <ref name="seriesorganization"/>
+ </optional>
+ <optional>
+ <ref name="abbreviation"/>
+ </optional>
+ <optional>
+ <ref name="seriesfrom"/>
+ </optional>
+ <optional>
+ <ref name="seriesto"/>
+ </optional>
+ <optional>
+ <ref name="seriesnumber"/>
+ </optional>
+ <optional>
+ <ref name="seriespartnumber"/>
+ </optional>
+ <optional>
+ <ref name="seriesrun"/>
+ </optional>
</element>
</define>
<define name="SeriesType">
<choice>
<value>main</value>