EntityQ1917459· pop 15· linked from 41 articlesambiguous grammarSign in to saveAmbiguity in GrammarConnectionscontext-free grammarEntityundecidable problemEntitysyntactic ambiguityEntityGLR parserEntitycomputer scienceEntityInternational Standard Book NumberEntityprogramming languageEntitydigital object identifierEntityInternational Standard Serial NumberEntityQ81571EntityDonald KnuthEntitypalindromeEntitystringEntityQ22908627EntityconditionalEntitypushdown automatonEntitydecision problemEntityJohn Edward HopcroftEntityyaccEntityJeffrey David UllmanEntityCategoriesAmbiguityFormal languages