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
, vol. 81, no. 1, Mar. 2022, pp. 74-86, doi:10.51889/2959-5894.2023.81.1.008.