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@article{DAN_1971_196_4_a0, author = {A. N. Andrianov and O. M. Fomenko}, title = {Distribution of the norms of the hyperbolic elements of the modular group and the class number of indefinite binary quadratic forms}, journal = {Doklady Akademii Nauk}, pages = {743--745}, publisher = {mathdoc}, volume = {196}, number = {4}, year = {1971}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1971_196_4_a0/} }
TY - JOUR AU - A. N. Andrianov AU - O. M. Fomenko TI - Distribution of the norms of the hyperbolic elements of the modular group and the class number of indefinite binary quadratic forms JO - Doklady Akademii Nauk PY - 1971 SP - 743 EP - 745 VL - 196 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1971_196_4_a0/ LA - ru ID - DAN_1971_196_4_a0 ER -
%0 Journal Article %A A. N. Andrianov %A O. M. Fomenko %T Distribution of the norms of the hyperbolic elements of the modular group and the class number of indefinite binary quadratic forms %J Doklady Akademii Nauk %D 1971 %P 743-745 %V 196 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1971_196_4_a0/ %G ru %F DAN_1971_196_4_a0
A. N. Andrianov; O. M. Fomenko. Distribution of the norms of the hyperbolic elements of the modular group and the class number of indefinite binary quadratic forms. Doklady Akademii Nauk, Tome 196 (1971) no. 4, pp. 743-745. http://geodesic.mathdoc.fr/item/DAN_1971_196_4_a0/