@article{VTGU_2024_90_a1, author = {N. E. Zubov and V. N. Ryabchenko}, title = {Method for preconditioning matrix equations based on zero divisors}, journal = {Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika}, pages = {18--32}, publisher = {mathdoc}, number = {90}, year = {2024}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/VTGU_2024_90_a1/} }