00270nam a2200109Ia 4500100002600000654001300026245005600039260002800095082001700123300000800140546001200148  aHopcroft/ & Ullman J   aComputer  aIntd.  to automata theory  Languages  & Computation  bPearson EduaAsiac2001  a6.3bHOP/MOT  a521  aENGLISH