@article{Dzhamalov_2019, title={Correctness of one nonlocal boundary-value problem with constant coefficient
for the nonlinear mixed-type equation of the second kind of the second order in the space}, volume={71}, url={http://umj.imath.kiev.ua/index.php/umj/article/view/1418}, abstractNote={Under certain conditions imposed on the coefficients of the nonlinear mixed-type equation of the second kind of the second
order in the space, we prove the correctness of the solution of a nonlocal boundary-value problem.}, number={1}, journal={Ukrainsâ€™kyi Matematychnyi Zhurnal}, author={DzhamalovS. Z.}, year={2019}, month={Jan.}, pages={47-58} }