@article{QUE_1994_1994_1_a20, author = {Mart{\'\i}nez L\'opez, Josep Maria}, title = {Nomenclaturas y clasificaciones estad{\'\i}sticas.}, journal = {Q\"uestii\'o}, pages = {419-446}, publisher = {mathdoc}, volume = {18}, number = {3}, year = {1994}, url = {http://geodesic.mathdoc.fr/item/QUE_1994_1994_1_a20/} }