Multiple positive solutions of a semipositone singular boundary value problem on time scales
2004 ◽
Vol 17
(7)
◽
pp. 747-757
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2012 ◽
Vol 40
(1-2)
◽
pp. 511-528
2007 ◽
Vol 325
(1)
◽
pp. 517-528
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2009 ◽
Vol 352
(1)
◽
pp. 259-270
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2012 ◽
Vol 4
(4)
◽
pp. 308