@book{15340,
	author = {NIZGIN, W. P.},
	title = {Razwitie wzaimoswjazi principow inwariantnosti s zakonami sochranenija w klassiceskoe fizike /},
	year = {1972.},
	address = {Moskwa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=15340}
}