@book{49669,
	author = {Kaljulaid, U. and Peetre, Jaak.},
	title = {Semigroups and automata :},
	publisher = {IOS,},
	year = {c2006},
	address = {Amsterdam ;},
	note = {"Selection of previously published papers and manuscripts of Uno Kaljulaid ... Most of his papers, originally in Russian, a few also in Estonian, are now presented in English"}
}