Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MET_1990__37_3-4_176269, author = {I.A. Ahmad and S.G. Kochar}, title = {Testing {Whether} {F} is {More} {IFR} than {G} .}, journal = {Metrika}, pages = {45--58}, publisher = {mathdoc}, volume = {37}, number = {3-4}, year = {1990}, zbl = {0691.62046}, url = {http://geodesic.mathdoc.fr/item/MET_1990__37_3-4_176269/} }
I.A. Ahmad; S.G. Kochar. Testing Whether F is More IFR than G .. Metrika, Tome 37 (1990) no. 3-4, pp. 45-58. http://geodesic.mathdoc.fr/item/MET_1990__37_3-4_176269/