Natural language processing in the 1980sGerald Gazdar, Robert Evans, Alex Franz, Karen Osborn · First published 1987Open the Tome
Computationally relevant properties of natural languages and their grammarsGerald Gazdar · First published 1985Open the Tome
Linguistic applications of default inheritance mechanismsGerald Gazdar · First published 1985Open the Tome
Auxiliaries and related phenomena in a restrictive theory of grammarGerald Gazdar · First published 1981Open the Tome