Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1980__30_4_a10, author = {Pulmannov\'a, Sylvia}, title = {Semiobservables on quantum logics}, journal = {Mathematica slovaca}, pages = {419--432}, publisher = {mathdoc}, volume = {30}, number = {4}, year = {1980}, mrnumber = {595303}, zbl = {0454.03031}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1980__30_4_a10/} }
Pulmannová, Sylvia. Semiobservables on quantum logics. Mathematica slovaca, Tome 30 (1980) no. 4, pp. 419-432. http://geodesic.mathdoc.fr/item/MASLO_1980__30_4_a10/