@book{15205,
	author = {BUDAK, B. M. and SAMARSKIJ, A. A.},
	title = {Sbornik zadac po matematiceskoj fizike /},
	year = {1972.},
	address = {Moskva,},
	edition = {Izd.2 ispravl.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=15205}
}