01015nam--2200349---450-9900003501102033160035011USA010035011(ALEPH)000035011USA01003501120010306d1980----km-y0itay0103----baengDE||||||||001yyGrammar and L formsan introductionDerick WoodBerlinSpringer Verlag1980IX, 314 p.ill.24 cmLecture notes in computer science912001Lecture notes in computer science91001-------2001511.3WOOD,Derick543189ITsalbcISBD990000350110203316001 LNCS 919719001 LNCS00101433BKSCIPATTY9020010306USA01171120020403USA011643PATRY9020040406USA011624Grammar and L forms878491UNISA