George E. Heidorn
ACM SIGPLAN Notices
Augmented phrase structure grammars consist of phrase structure rules ~with embedded conditions and structure-building actions written in a specially developed language. An attribute-value, record-oriented information structure is an integral part of the theory.
George E. Heidorn
ACM SIGPLAN Notices
George E. Heidorn
ACM SIGPLAN Symposium on Very High Level Languages 1974
George E. Heidorn
ACM Annual Conference 1978
George E. Heidorn
ACL 1982