Study of Differential Equations with Exponential Nonlinearities via the Lower and Upper Solutions’ Method
2020 ◽
Vol 1
(2)
◽
2020 ◽
Vol 66
(10)
◽
pp. 8-13
2019 ◽
Vol 43
(3)
◽
pp. 277-281
◽
1991 ◽
Vol 4
(2)
◽
pp. 129-136