@article{PHSC_2005__9_2_189_0,
     author = {Joray, Pierre},
     title = {La \protect\emph{no-class theory} de {Stanis{\l}aw} {Le\'sniewski}},
     journal = {Philosophia Scientiae},
     pages = {189--204},
     publisher = {\'Editions Kim\'e},
     volume = {9},
     number = {2},
     year = {2005},
     language = {fr},
     url = {http://www.numdam.org/item/PHSC_2005__9_2_189_0/}
}