TY  - JOUR
AU  - R. Hall
TI  - On the probability that n and f(n) are relatively prime
JO  - Acta Arithmetica
PY  - 1970
SP  - 169
EP  - 183
VL  - 17
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-17-2-169-183/
DO  - 10.4064/aa-17-2-169-183
LA  - en
ID  - 10_4064_aa_17_2_169_183
ER  -