Zhadraeva, L.U., Shuakayev М.К., and Yessenova М. 2024. “ABOUT SOLUTION OF SINGULAR BILINEAR STOCHASTIC SYSTEMS ON THE BASE SMAGULOV`S CONDITION”. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences 86 (2). Алматы, Казахстан:55-64. https://doi.org/10.51889/2959-5894.2024.86.2.005.