@article{BSMF_1918__46__120_1,
     author = {Humbert, P.},
     title = {Sur deux polyn\^omes associ\'es aux polyn\^omes de {Legendre}},
     journal = {Bulletin de la Soci\'et\'e Math\'ematique de France},
     pages = {120--151},
     publisher = {Soci\'et\'e math\'ematique de France},
     volume = {46},
     year = {1918},
     doi = {10.24033/bsmf.988},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.24033/bsmf.988/}
}