Applications of an Abstract Existence Theorem to Both Differential and Difference Equations
1998 ◽
Vol 145
(2)
◽
pp. 274-294
◽
2012 ◽
Vol 11
(5)
◽
pp. 2079-2123
1977 ◽
Vol 63
(2)
◽
pp. 221-221
◽
1993 ◽
Vol 4
(7)
◽
pp. 317-330
◽
2019 ◽
Vol 33
◽
pp. 204-217