@article{VKAM_2022_39_2_a0,
     author = {R. R. Ashurov and M. B. Murzambetova},
     title = {35M12Boundary value problem for a mixed-type equation with a higher order elliptic operator},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {7--19},
     publisher = {mathdoc},
     volume = {39},
     number = {2},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2022_39_2_a0/}
}