@article{RSMUP_1955__24__29_0,
     author = {Lesieur, L.},
     title = {Sur les id\'eaux irr\'eductibles d'un demi-groupe},
     journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova},
     pages = {29--36},
     publisher = {Seminario Matematico of the University of Padua},
     volume = {24},
     year = {1955},
     mrnumber = {72882},
     zbl = {0064.02101},
     language = {fr},
     url = {http://www.numdam.org/item/RSMUP_1955__24__29_0/}
}