Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1988__38_4_a11, author = {Kub\'a\v{c}ek, Lubom{\'\i}r}, title = {Two-stage regression model}, journal = {Mathematica slovaca}, pages = {383--393}, publisher = {mathdoc}, volume = {38}, number = {4}, year = {1988}, mrnumber = {978769}, zbl = {0662.62057}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1988__38_4_a11/} }
Kubáček, Lubomír. Two-stage regression model. Mathematica slovaca, Tome 38 (1988) no. 4, pp. 383-393. http://geodesic.mathdoc.fr/item/MASLO_1988__38_4_a11/