Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1965__15_1_a6, author = {P\'azman, Andrej}, title = {Zachovanie inform\'acie pri redukcii \v{s}tatistick\'ych modelov merania}, journal = {Mathematica slovaca}, pages = {81--89}, publisher = {mathdoc}, volume = {15}, number = {1}, year = {1965}, zbl = {0134.15304}, language = {sl}, url = {http://geodesic.mathdoc.fr/item/MASLO_1965__15_1_a6/} }
Pázman, Andrej. Zachovanie informácie pri redukcii štatistických modelov merania. Mathematica slovaca, Tome 15 (1965) no. 1, pp. 81-89. http://geodesic.mathdoc.fr/item/MASLO_1965__15_1_a6/