Жумагазиев, А. . (2022) “REDUCTION TO THE CANONICAL FORM OF MULTIPERIODIC MATRIX DIFFERENTIATION OPERATORS”, Bulletin of Abai KazNPU. Series of Physical and mathematical sciences. Алматы, Казахстан, 78(2), pp. 14–22. doi: 10.51889/2022-2.1728-7901.02.