@book{12421,
	title = {Mitteilungen aus dem Max-Planck-Institut für Aeronomie.Nr 37.},
	year = {1968.},
	address = {Nowy Jork,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=12421}
}