@article{CMUC_1988__29_3_a4,
     author = {Lemin, A. J.},
     title = {An application of the theory of isosceles (ultrametric) spaces to the {Trnkov\'a-Vin\'arek} theorem},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {427--434},
     publisher = {mathdoc},
     volume = {29},
     number = {3},
     year = {1988},
     mrnumber = {972827},
     zbl = {0677.54027},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_1988__29_3_a4/}
}