%0 Journal Article %A L. A. Gribov %A G. V. Khovrin %T Anharmonic problem solution in. the theory of polyatomic molecule vibrations as solved by the method of expansion in harmonic basic functions %J Doklady Akademii Nauk %D 1974 %P 307-310 %V 217 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1974_217_2_a14/ %G ru %F DAN_1974_217_2_a14