@book{19426,
	author = {BEHRENDS, Ehrhard},
	title = {M-structure and the Banach-stone theorem /},
	year = {1979},
	series = {Lecture Notes in Mathematics ;},
	address = {Berlin,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=19426}
}