M. Sobocki

Carotenoid content in the body of whitefish (Coregonus lavaretus lavaretus (L.)) from Lake Lebsko (northern Poland)

J. Kozłowski, B. Wziątek, A. Martyniak, 2005 .

Characterization and cryopreservation of whitefish ( Coregonus lavaretus L.) semen from Lake Łebsko, Poland

G. Dietrich, M. Wojtczak, M. Słowińska, 2008 .

Great Cormorant predation on coregonid fishes at seven sites in Poland

J. Kozłowski, P. Hliwa, B. Wziątek, 2007 .