@article{10_4064_fm_74_3_181_187,
     author = {R. Kannan},
     title = {Some results on fixed points {\textemdash} {IV}},
     journal = {Fundamenta Mathematicae},
     pages = {181--187},
     publisher = {mathdoc},
     volume = {74},
     number = {3},
     year = {1972},
     doi = {10.4064/fm-74-3-181-187},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/fm-74-3-181-187/}
}