@article{CMUC_1970__11_4_a11,
     author = {Thompson, Richard B.},
     title = {A metatheorem for fixed point theories},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {813--815},
     publisher = {mathdoc},
     volume = {11},
     number = {4},
     year = {1970},
     mrnumber = {0301724},
     zbl = {0206.52007},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1970__11_4_a11/}
}