@article{KYB_2001__37_2_a2,
     author = {Balasubramaniam, P. and Sankar, S. Murali},
     title = {The variational principle of fixed point theorems in certain fuzzy topological spaces},
     journal = {Kybernetika},
     pages = {[147]},
     publisher = {mathdoc},
     volume = {37},
     number = {2},
     year = {2001},
     mrnumber = {1839224},
     zbl = {1265.54034},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_2001__37_2_a2/}
}