%0 Journal Article %A S. P. Pul'kin %T The question of the existence of a second pressure peak in a lubricating layer %J Doklady Akademii Nauk %D 1965 %P 761-763 %V 164 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1965_164_4_a10/ %G ru %F DAN_1965_164_4_a10