@article{1991-fouvry ,author={\'Etienne Fouvry and G\'erald Tenenbaum} ,ISSN={0024--6115} ,journal={Proceedings of the London Mathematical Society, Third Series} ,MR={93c:11074} ,pages={449--494} ,title={{Entiers sans grand facteur premier en progressions arithmetiques}} ,volume={63} ,year={1991} }