TY  - JOUR
AU  - V. I. Korzyuk
AU  - J. V. Rudzko
TI  - Curvilinear parallelogram identity and mean-value property for a semilinear hyperbolic equation of the second order
JO  - Eurasian mathematical journal
PY  - 2024
SP  - 61
EP  - 74
VL  - 15
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/EMJ_2024_15_2_a4/
LA  - en
ID  - EMJ_2024_15_2_a4
ER  -