TY  - JOUR
AU  - Parajdi, Lorand Gabriel
AU  - Precup, Radu
AU  - Haplea, Ioan Ştefan
TI  - A method of lower and upper solutions for control problems and application to a model of bone marrow transplantation
JO  - International Journal of Applied Mathematics and Computer Science
PY  - 2023
SP  - 409
EP  - 418
VL  - 33
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/IJAMCS_2023_33_3_a4/
LA  - en
ID  - IJAMCS_2023_33_3_a4
ER  -