@article{QUE_1994_1994_1_a2,
     author = {Oliveras i Prats, J.},
     title = {El {Plan} {Estad{\'\i}stico} de {Catalu\~na:} la {Ley} 30/1991 y la planificaci\'on de la actividad estad{\'\i}stica p\'ublica.},
     journal = {Q\"uestii\'o},
     pages = {127-146},
     publisher = {mathdoc},
     volume = {18},
     number = {1},
     year = {1994},
     url = {http://geodesic.mathdoc.fr/item/QUE_1994_1994_1_a2/}
}