%0 Journal Article %A A. M. Kalitenko %A P. I. Pronin %T On the possibility of using the NNQS for the Klein--Gordon--Fock equation %J Numerical methods and programming %D 2024 %P 464-475 %V 25 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/VMP_2024_25_4_a6/ %G en %F VMP_2024_25_4_a6