%0 Journal Article %A N. L. Gol'dman %T Nonlinear parabolic problems with an unknown source function and their applications for modelling and control of filtration processes %J Numerical methods and programming %D 2022 %P 207-229 %V 23 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2022_23_3_a1/ %G ru %F VMP_2022_23_3_a1