@article{10_4153_CMB_1976_002_7,
     author = {Bogin, Joseph},
     title = {A {Generalization} of a {Fixed} {Point} {Theorem} of {Goebel,} {Kirk} and {Shimi}},
     journal = {Canadian mathematical bulletin},
     pages = {7--12},
     year = {1976},
     volume = {19},
     number = {1},
     doi = {10.4153/CMB-1976-002-7},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1976-002-7/}
}