@article{Dzierżek_Jan_Types_1987,
 author={Dzierżek, Jan and Nitychoruk, Jerzy},
 howpublished={online},
 year={1987},
 abstract={<p>
 Three types of rock glaciers (moraine, cirque and subslope ones) were 
 distinguished in northwestern Wedel Jarlsberg Land. Subslope rock 
 glaciers were found different from nival moraines. A development of 
 subslope and fossil cirque rock glaciers was connected with the older 
 Holocene whereas of active cirque and moraine rock glaciers with the 
 Little Ice Age.
 </p>},
 type={Article},
 title={Types of rock glaciers in northwestern Wedel Jarlsberg Land, Spitsbergen},
 volume={vol. 8},
 number={No 3},
 pages={231-241},
 journal={Polish Polar Research},
 publisher={Polish Academy of Sciences},
 publisher={Committee on Polar Research},
 keywords={Arctic, Spitsbergen, rock glaciers},
}