@book{8104,
	author = {FISCHER, Ladislav},
	title = {Theory and practice of shell structures /},
	publisher = {Ernst and Sohn,},
	year = {1968.},
	address = {Berlin :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=8104}
}