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N. A. Shaposhnikov
Kriticheskīi︠a︡ zami︠e︡tki po voprosam matematiki v svi︠a︡zi s prepodavanīem ei︠a︡
Kurs pri͡amolineĭnoĭ trigonometrīi i sobranīe trigonometricheskikh zadach
Sbornik algebraicheskikh zadach