@article{1987-friedlander
,author={John B. Friedlander and Jeffrey C. Lagarias}
,ISSN={0022--314X}
,journal={Journal of Number Theory}
,MR={88d:11084}
,pages={249--273}
,title={{On the distribution in short intervals of integers having no large prime factor}}
,volume={25}
,year={1987}
}