A collection of problems /
Ya.S. Bugrov, S.M. Nikolsky ; translated from the Russian by Leonid Levant.

APA Citation

Bugrov, I. S. (I︠A︡kov Stepanovich)., Nikolʹskiĭ, S. M. (Sergeĭ Mikhaĭlovich). (1984). A collection of problems. Moscow: Mir Publishers.

MLA Citation

Bugrov, I︠A︡. S. (I︠A︡kov Stepanovich), and S. M. (Sergeĭ Mikhaĭlovich) Nikolʹskiĭ. A Collection of Problems. Moscow: Mir Publishers, 1984.

Warning: These citations may not always be complete (especially for serials).