@article{STO_1988_1988_1_a15,
     author = {Schweizer, Berthold and Sherwood, Howard and Tardiff, Robert M.},
     title = {Contracciones en espacios m\'etricos probabil{\'\i}sticos: ejemplos y contraejemplos.},
     journal = {Stochastica},
     pages = {5-17},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {1988},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/STO_1988_1988_1_a15/}
}