@article{JSFS_1946__87__162_0,
     author = {Bourdel, L\'eone},
     title = {Sang - {Temp\'eraments} - {Travail} - {Races}},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {162--178},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {87},
     year = {1946},
     language = {fr},
     url = {http://archive.numdam.org/item/JSFS_1946__87__162_0/}
}