\bib{1989/granville}
\yr 1989
\mr 92h:11076
\by Andrew Granville
\paper On positive integers $\le x$ with prime factors $\le t\log x$
\inbook \cite{1989/mollin}
\pages 403--422
\url http://www.math.uga.edu/~andrew/agpapers.html
\endref