%0 Journal Article %A Gilm Kamai %A G. M. Rusetskaya %T On the separation of phosphonium compounds involving an asymmetric phosphorus atom %J Doklady Akademii Nauk %D 1962 %P 596-598 %V 143 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_143_3_a23/ %G ru %F DAN_1962_143_3_a23