Y. A. Rovba, P. G. Patseika, “Letter to the editors”, Izv. Vyssh. Uchebn. Zaved. Mat., 2021, Number 1,Pages <nobr>97

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JOURNALS // Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika // Archive

Izv. Vyssh. Uchebn. Zaved. Mat., 2021 Number 1, Pages 97–99 (Mi ivm9643)

Letter to the editors

Y. A. Rovba, P. G. Patseika

Received: 13.11.2020