Positive solutions of m-point boundary value problems for higher order ordinary differential equations
2006 ◽
Vol 320
(2)
◽
pp. 578-590
◽
2002 ◽
Vol 131
(2)
◽
pp. 577-585
◽
2013 ◽
Vol 18
(3)
◽
pp. 309-324
◽
2014 ◽
Vol 58
(1)
◽
pp. 183-197
◽
2007 ◽
Vol 23
(1-2)
◽
pp. 167-182
◽
1992 ◽
Vol 48
(1)
◽
pp. 71-82
◽