@article{700629,
     title = {Fixed point theorems for metric space mappings},
     booktitle = {General topology and its relations to modern analysis and algebra IV},
     series = {GDML\_Books},
     publisher = {Society of Czechoslovak Mathematicians and Physicist},
     address = {Praha},
     year = {1977},
     pages = {173-177},
     mrnumber = {MR0461478},
     zbl = {0372.54043},
     url = {http://dml.mathdoc.fr/item/700629}
}

Ivanov, A. A. Fixed point theorems for metric space mappings, dans General topology and its relations to modern analysis and algebra IV, GDML_Books,  (1977), pp. 173-177. http://gdmltest.u-ga.fr/item/700629/