00529 a2200193 4500 31610 31610 WUSLLib 200907b ||||| |||| 00| 0 eng d 3540637710 English 512.2 DEL De Luca, Aldo 16505 Finiteness and regularity in semigroups and formal languages Berlin: Springer, 1999 x, 240p.; 24cm. Groups 16506 group theory 16507 Varricchio, Stefano 16508 SR ddc 0 0 ddc 0 0 SRC MAIN MAIN REF 2008-08-05 5062.50 0 512.2DEL 6503 2017-08-31 00:00:00 0.00 2016-10-31 SR 0 0 ddc 0 0 SRC MAIN MAIN REF 2008-08-05 4345.00 0 512.2DEL 6882 2017-08-31 00:00:00 0.00 2016-10-31 SR