@article{PIM_1975_N_S_19_33_a9,
     author = {Coriolan Ghilezan},
     title = {L'Espace {Vectoriel} {Pseudo-Bool\'een} {G\'en\'eralis\'e}},
     journal = {Publications de l'Institut Math\'ematique},
     pages = {61 },
     publisher = {mathdoc},
     volume = {_N_S_19},
     number = {33},
     year = {1975},
     url = {http://geodesic.mathdoc.fr/item/PIM_1975_N_S_19_33_a9/}
}