%0 Journal Article %A B. S. Ènenstein %T General method of the interpretation of curves of frequency probings of different classes %J Doklady Akademii Nauk %D 1975 %P 1093-1096 %V 222 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1975_222_5_a18/ %G ru %F DAN_1975_222_5_a18