Coupled fixed point theorems for multi-valued nonlinear contraction mappings in partially ordered metric spaces
2013 ◽
Vol 2013
(1)
◽
2013 ◽
Vol 2013
(1)
◽
2009 ◽
2014 ◽
Vol 38
(2)
◽
pp. 249-257
◽
2011 ◽
Vol 03
(02)
◽
pp. 246-261
◽
2020 ◽
Vol 28
(4)
◽
pp. 1085-1095
◽
2013 ◽
Vol 2013
(1)
◽
2012 ◽
Vol 4
(4)
◽
pp. 78-95