@article{NSJOM_1993_23_2a_2,
     author = {Antony 

 Jessy and Subrahmanyam P. V.},
     title = {Fixed points for three 

 mappings},
     journal = {Novi Sad Journal of Mathematics},
     pages = {23-33},
     publisher = {mathdoc},
     volume = {23},
     number = {2},
     year = {1993},
     url = {http://geodesic.mathdoc.fr/item/NSJOM_1993_23_2a_2/}
}