Theoretical computer science, 3rd GI conference, Darmstadt, March 28-30, 1977 / edited by H. Tzschach, H. Waldschmidt and H. K.-G. Walter on behalf of the GI - Berlin : Springer, 1977 - 418 p. - Lecture notes in computer science ; no. 48 . Subjects--Topical Terms: Machine theory--CongressesAutomata--Congresses Formal languages--Congresses LC Class. No.: QA267 / T473 1977