Laptev Sea
Arctic Ocean
Sadko Valley
Russian part of the Laptev Sea
Gulf of Olenyok
Yana Valley
Vasil’yev Shoal
Stolbovoya Bank
Olenëk Valley
Lena Estuary
Arctic Lower Bathyal Province
(1953). Limits of oceans and seas. 3rd edition. IHO Special Publication, 23. International Hydrographic Organization (IHO): Monaco. 38 pp.