TY  - JOUR
AU  - Luyen, Duong Trong
TI  - Nontrivial solutions to boundary value problems for semilinear $\Delta _\gamma $-differential equations
JO  - Applications of Mathematics
PY  - 2021
SP  - 461
EP  - 478
VL  - 66
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.21136/AM.2021.0363-19/
DO  - 10.21136/AM.2021.0363-19
LA  - en
ID  - 10_21136_AM_2021_0363_19
ER  -