Two PARALLEL EULER run time models: The dangling reference, impostor environment, and label problems. - Laurian M. Chirica; David F. Martin; Timothy A. Dreisbach; J. G. Peetz; Arthur Sorkin (HLLCA, 1973)

Requirements for real-time languages. - Timothy A. Dreisbach; Larry Weissman (Design and Implementation of Programming Languages, 1976)