TY  - JOUR
AU  - Pieter Moree
TI  - On the number of y-smooth natural numbers ... representable as a sum of two integer squares.
JO  - Manuscripta mathematica
PY  - 1993
SP  - 199
EP  - 212
VL  - 80
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MM2_1993__80_3_155868/
ID  - MM2_1993__80_3_155868
ER  -