@article{BSMF_1953__81__77_0,
     author = {Ruston, A.F.},
     title = {Note on a paper by {H.} {S.} {Allen}},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {77--77},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {81},
     year = {1953},
     doi = {10.24033/bsmf.1439},
     mrnumber = {15,233d},
     zbl = {0051.33704},
     language = {en},
     url = {http://www.numdam.org/articles/10.24033/bsmf.1439/}
}