@article{VSGU_2021_27_3_a0,
     author = {S. A. Aldashev},
     title = {Well-posedness of the main mixed problem for the multidimensional lavrentiev~{\textemdash} bitsadze equation},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {7--13},
     year = {2021},
     volume = {27},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2021_27_3_a0/}
}