00326nam a2200109Ia 4500008004100000100004700041245006200088260002800150260000900178300000800187650002100195221231s9999    xx            000 0 und d  aHopcroft, John  E and Vccman, Jeffery  D 0aIntroduction to Automata Theory Languages and Computation  bNarosa Publishing House  c1999  a418  aComputer Science