%0 Journal Article %A G. B. Khasin %T $R$-nets with fibering congruences of the axes %J Doklady Akademii Nauk %D 1963 %P 54-57 %V 150 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1963_150_1_a13/ %G ru %F DAN_1963_150_1_a13