@article{PHSC_2003__7_2_147_0,
     author = {Bourdeau, Michel},
     title = {Logic of existence and logic of knowledge. {Epistemic} and non epistemic aspects of logic},
     journal = {Philosophia Scientiae},
     pages = {147--163},
     publisher = {\'Editions Kim\'e},
     volume = {7},
     number = {2},
     year = {2003},
     language = {en},
     url = {http://archive.numdam.org/item/PHSC_2003__7_2_147_0/}
}