Абиров, А. ., Шаждекеева, Н., & Ахмурзина, Т. (2021). DIFFERENTIAL EQUATIONS IN A HYPERCOMPLEX SYSTEM. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences, 69(1), 7–11. https://doi.org/10.51889/2020-1.1728-7901.01