Koikelova Д, Bukenov М, Rakhymova А, Kankenova А. IMPROVING THE ACCURACY OF APPROXIMATE SOLUTIONS FOR AN INCOMPRESSIBLE MEDIUM ACCORDING TO RICHARDSON. Phys-Math [Internet]. 2023Mar.27 [cited 2025Apr.10];81(1):47-55. Available from: https://bulletin-phmath.kaznpu.kz/index.php/ped/article/view/1324