@article{10_4064_cm_77_2_201_210,
     author = {Jan Dijkstra and Jan van Mill},
     title = {Extending monotone mappings},
     journal = {Colloquium Mathematicum},
     pages = {201--210},
     publisher = {mathdoc},
     volume = {77},
     number = {2},
     year = {1998},
     doi = {10.4064/cm-77-2-201-210},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm-77-2-201-210/}
}