%0 Journal Article %A A. P. Oskolkov %T On admissible groups of transformations for some quasi-linearthir third-order equations %J Zapiski Nauchnykh Seminarov POMI %D 1975 %P 158-159 %V 52 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1975_52_a5/ %G ru %F ZNSL_1975_52_a5