Iskakova М., and Abulihayier Н. “METHODS OF SOLVING HARD LOGIC PROBLEMS RELATED TO NEWTON’S PROBLEM”. Bulletin of Abai KazNPU. Series of Physical and mathematical sciences 81, no. 1 (March 27, 2022): 74–86. Accessed April 13, 2025. https://bulletin-phmath.kaznpu.kz/index.php/ped/article/view/1446.