@article{10_21136_MB_2011_141449,
     author = {Beg, Ismat and Abbas, Mujahid},
     title = {Invariant approximation for fuzzy nonexpansive mappings},
     journal = {Mathematica Bohemica},
     pages = {51--59},
     publisher = {mathdoc},
     volume = {136},
     number = {1},
     year = {2011},
     doi = {10.21136/MB.2011.141449},
     mrnumber = {2807708},
     zbl = {1216.47083},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2011.141449/}
}