@inproceedings{1989-granville
,note={URL: {\tt http://www.math.uga.edu/~andrew/agpapers.html}}
,author={Andrew Granville}
,crossref={1989-mollin}
,MR={92h:11076}
,pages={403--422}
,title={{On positive integers $\le x$ with prime factors $\le t\log x$}}
,year={1989}
}