00646nam a2200181Ia 4500003000600000005001700006008004100023020001800064040002500082082002200107100004300129245010400172260007300276300002500349500004800374650002000422650002200442NORSU20240517030151.0240215s9999    xx            000 0 und d  a0-201-45556-0  aNORSU-DumcNORSU-Dum  a629.8312 H77 1979  aHopcroft, John E. & Ullman, Jeffrey D. 0aIntroduction to Automata Theory, Languages and ComputationcBy John E. Hopcroft & Jeffrey D. Ullman  bAddison-Wesley Publishing Company, Inc.c1979aReading Massachusetts  ax, 418 pages, 22 cm.  aIncludes bibliographic references and index  aMachine theory.  aFormal languages.