@article{10_21136_CPMF_1938_123857,
     author = {Wilder, Raymond Louis},
     title = {Sets which satisfy certain avoidability conditions},
     journal = {\v{C}asopis pro p\v{e}stov\'an{\'\i} matematiky a fysiky},
     pages = {185--198},
     publisher = {mathdoc},
     volume = {67},
     number = {3},
     year = {1938},
     doi = {10.21136/CPMF.1938.123857},
     zbl = {0018.42703},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/CPMF.1938.123857/}
}