@article{RM_1973_28_2_a25,
     author = {A. K. Atakhodzhaev and Kh. N. Narzullaev and A. G. Postnikov and S. B. Stechkin},
     title = {All-Union {Conference} on {Urgent} {Questions} of {Number} {Theory}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     year = {1973},
     volume = {28},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/RM_1973_28_2_a25/}
}