(untitled) - Kobyliński, Zbigniew (. Aerial archaeology. - Amsterdam [u.a.] : IOS Press [u.a.], 2002. - VIII, 376 S.. - ISBN 1-58603-184-8, keywords = , pages = 233-240, 3 Abb., title = Geophysical Verification of Aerial Discoveries of Archaeological Sites: Examples from Poland, uniqueid = HEB392109492, year = 2002)