@article{VKAM_2016_5_a1,
     author = {Zh. A. Balkizov and A. A. Sokurov},
     title = {About the a priori estimate for solution of {Tricomi} problem for the {Lavrentiev-Bitsadze} equation},
     journal = {Vestnik KRAUNC. Fiziko-matemati\v{c}eskie nauki},
     pages = {15--20},
     publisher = {mathdoc},
     number = {5},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VKAM_2016_5_a1/}
}