TY  - JOUR
AU  - Ilkay Yaslan Karaca
AU  - Dondu Oz
TI  - Upper and lower solutions for second-order with m-point impulsive boundary value problems
JO  - Filomat
PY  - 2021
SP  - 4327 
VL  - 35
IS  - 13
UR  - http://geodesic.mathdoc.fr/articles/10.2298/FIL2113327K/
DO  - 10.2298/FIL2113327K
LA  - en
ID  - 10_2298_FIL2113327K
ER  -