Title: Issledovanie svoĭstv i minimiza͡tsi͡ia supermodul͡iarnykh funk͡tsiĭ na reshetke, ͡iavl͡ia͡iushcheĭs͡ia pr͡iamym proizvedeniem ͡tsepeĭ
Subjects: Modular functions, Sequences (Mathematics), Problems, exercises