STUDY OF ISOAMYLENE DEHYDROGENATION CONJUGATION WITH REACTIONS OF HYDROGEN CONSUMPTION ON PALLADIUM-NICKEL MEMBRANE CATALYST Статья SMIRNOV V.S., GRYAZNOV V.M., OREKHOVA N.V., ERMILOVA M.M., MISHCHENKO A.P. Doklady Akademii nauk SSSR. Mezhdunarodnaya Kniga, Moscow, Russian Federation. Том 224. 1975. С. 391-393
HOPFS CLASSIFICATION THEOREM IN THEORY OF SHAPES Статья LISITSA Y.T. Doklady Akademii nauk SSSR. Mezhdunarodnaya Kniga, Moscow, Russian Federation. Том 223. 1975. С. 1056-1059