@article{MET_1989__36_3-4_176233,
     author = {E. Castillo and J. Galambos},
     title = {Conditional {Distributions} and the {Bivariate} {Normal} {Distribution.}},
     journal = {Metrika},
     pages = {209--214},
     publisher = {mathdoc},
     volume = {36},
     number = {3-4},
     year = {1989},
     zbl = {0691.62050},
     url = {http://geodesic.mathdoc.fr/item/MET_1989__36_3-4_176233/}
}