00493naa#a2200169#i#450# EN\\bibl\46604 20241123174645.6 1681-1208 20160425b2016####ek#y0engy0150####ca RU Seiche oscillations in Lake Valunden (Spitsbergen) Journal article Moscow Geophysical Center of the Russian Academy of Sciences 2016 4 с. Journal article local Marchenko A V Morozov E G rjes.ru