Mussina, A.A., Mukhambetzhanov, S.T. and Baiganova, A.M. 2022. THE STATE OF THE PROBLEM OF THE JOINT MOVEMENT OF FLUID IN THE PORE SPACE. Journal of Mathematics, Mechanics and Computer Science. 114, 2 (Jun. 2022). DOI:https://doi.org/10.26577/JMMCS.2022.v114.i2.011.