TY  - JOUR
AU  - F. E. Lomovtsev
TI  - Global correctness theorem to the first mixed problem for the general telegraph equation with variable coefficients on a segment
JO  - Problemy fiziki, matematiki i tehniki
PY  - 2022
SP  - 62
EP  - 73
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PFMT_2022_1_a9/
LA  - ru
ID  - PFMT_2022_1_a9
ER  -