%0 Journal Article %A B. I. Birger %T Unsteady creep of the Earth's mantle and the post-glacial upheavals %J Doklady Akademii Nauk %D 1979 %P 1328-1331 %V 249 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1979_249_6_a12/ %G ru %F DAN_1979_249_6_a12