Finds of the funnel beaker, globular amphora a. corded ware cultures in Dudka, the Great Masurian Lakeland - Gumiński, Witold (. The @Built Environment of Coast Areas During the Stone Age. - Gdańsk, 1997. - 264, [10] S.. - Taf., Abb.. - ISBN 83-903894-0-2, 1997)