ИМАНБАЕВ , Н. NON STABILITY ON BASIS PROPERTY OF SYSTEMS ROOT VECTORS OF A LOADED MULTIPLE DIFFERENTIATION OPERATOR . Bulletin of Abai KazNPU. Series of Physical and mathematical sciences, Алматы, Казахстан, v. 69, n. 1, p. 78–83, 2021. Disponível em: https://bulletin-phmath.kaznpu.kz/index.php/ped/article/view/203. Acesso em: 22 nov. 2024.