(untitled) - Obertyński, Edward (. Nautologia. - Wrocław [u.a.] : Ossolineum [u.a.], 1966-. - ISSN 0548-0523 35, keywords = , number = 1, pages = 57-58, title = Oksywskie porty, uniqueid = HEB393551857, volume = 35, year = 2000)