@phdthesis{THESE_1932__135__1_0, author = {Liau, S. P.}, title = {Sur les entiers alg\'ebriques du quatri\`eme degr\'e}, series = {Th\`eses de l'entre-deux-guerres}, number = {135}, year = {1932}, language = {fr}, url = {http://archive.numdam.org/item/THESE_1932__135__1_0/} }