Potapov, M. K., Olekhnik, S. N., & Nesterenko, ︠. V. (1992). Konkursnye zadachi po matematike. "Nauka," Glav. red. fiziko-matematicheskoĭ lit-ry.
Chicago Style (17th ed.) CitationPotapov, M. K., S. N. Olekhnik, and ︠I︡Uriĭ Valentinovich Nesterenko. Konkursnye Zadachi Po Matematike. Moskva: "Nauka," Glav. red. fiziko-matematicheskoĭ lit-ry, 1992.
MLA (8th ed.) CitationPotapov, M. K., et al. Konkursnye Zadachi Po Matematike. "Nauka," Glav. red. fiziko-matematicheskoĭ lit-ry, 1992.
Warning: These citations may not always be 100% accurate.