by Nagumanova, V. A.
Published in Diskurs professionalʹnoj kommunikacii (23.03.2020)

by Fedorov, V. E., Nagumanova, A. V.
Published in Journal of mathematical sciences (New York, N.Y.) (2022)

by Chigasheva, M. A., Yelizaryeva, M. A., Nagumanova, V. A., Makushkina, E. A.
Published in Diskurs professionalʹnoj kommunikacii (01.06.2023)

by Fedorov, V. E., Nagumanova, A. V.
Published in Izvestiâ Irkutskogo gosudarstvennogo universiteta. Seriâ "Matematika" (Online) (01.01.2019)

by Yelizaryeva, M. A., Nagumanova, V. A., Chigasheva, M. A., Goncharova, N. A.
Published in Vestnik Samarskogo universiteta. Istorii͡a︡, pedagogika, filologii͡a (24.10.2023)