@article{Akimov2018lavrentiev-bitsadze,
author={Akimov, A.A. and Vahitov, A.R.},
title={Lavrentiev-Bitsadze equation with multiple characteristics},
journal={International Journal of Applied Sciences and Technology Integral},
publisher={Electronic science},
year={2018},
pages={-},
volume={},
issue={4},
}