Koshkarova Б. ., Burgumbaeva С., and Zholymbayev О. . “PROPERTIES OF INTEGRAL OPERATORS T1 AND П1 IN WEIGHTED LEBEGUE SPACE”. Bulletin of Abai KazNPU. Series of Physical and Mathematical Sciences, vol. 86, no. 2, June 2024, pp. 74-82, doi:10.51889/2959-5894.2024.86.2.007.