Existence and uniqueness of the $L_2$-solution of the Tricomi problem for a parabolic-hyperbolic equation
N. Yu. Kapustin

This publication is cited in the following articles:

1. T. Sh. Kal'menov, M. A. Sadybekov, “On a Frankl-type problem for a mixed parabolic-hyperbolic equation”, Siberian Math. J., 58:2 (2017), 227–231