%ISOcyr1;
Russian Cyrillic for MathML
External file containing ISO Standard Russian Cyrillic letters.
Model
<!ENTITY % ISOcyr1 PUBLIC "-//W3C//ENTITIES Russian Cyrillic for MathML 2.0//EN" "iso8879/isocyr1.ent" >
<!ENTITY % ISOcyr1 PUBLIC "-//W3C//ENTITIES Russian Cyrillic for MathML 2.0//EN" "iso8879/isocyr1.ent" >
Journal Archiving and Interchange Tag Library NISO JATS Version 1.3d1 (ANSI/NISO Z39.96-2019)
Version of October 2019