@article{VUU_2024_34_4_a4,
     author = {A. V. Chernov},
     title = {Preservation of global solvability and estimation of solutions of some controlled nonlinear partial differential equations of the second order},
     journal = {Vestnik Udmurtskogo universiteta. Matematika, mehanika, kompʹ\^uternye nauki},
     pages = {541--562},
     publisher = {mathdoc},
     volume = {34},
     number = {4},
     year = {2024},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VUU_2024_34_4_a4/}
}