EntityQ1430781· pop 17· linked from 600 articlesZ notationSign in to saveformal specification language used for describing and modelling computing systemsConnectionsISO 0070EntityISO 31EntityWS-AddressingEntityInternational Standard Book NumberEntitydigital object identifierEntityISO/IEC 8859EntityHTMLEntityQ2407EntityUniversity of OxfordEntityset theoryEntityUnicodeEntityISO 3166-1Entitycomputer programEntityQ2370EntitypinyinEntityIBMEntityQ47607EntityInternational Organization for StandardizationEntityISO 639EntityISO 4217EntityCategoriesComputer-related introductions in 1977Formal specification languagesOxford University Computing LaboratorySpecification languagesZ notation