@article{JNSA_2010_3_3_a2,
     author = {BEG , ISMAT  and BUTT, ASMA RAS},
     title = {COUPLED {FIXED} {POINTS} {OF} {SET} {VALUED} {MAPPINGS} {IN} {PARTIALLY} {ORDERED} {METRIC} {SPACES} },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {179-185},
     publisher = {mathdoc},
     volume = {3},
     number = {3},
     year = {2010},
     doi = {10.22436/jnsa.003.03.03},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.003.03.03/}
}