@misc{Pulina_Marian_Characteristics,
 author={Pulina, Marian and Pereyma, Jerzy and Kida, Janusz and Krawczyk, Wiesława},
 howpublished={online},
 title={Characteristics of the polar hydrological year 1979/1980 in the basin of the Werenskiold Glacier, SW Spitsbergen.},
 title={Charakterystyka polarnego roku hydrologicznego 1979-1980 w zlewni Lodowca Werenskiolda, SW Spitsbergen.},
}