TY  - JOUR
AU  - Aleksandar Ivić
TI  - On some estimates involving the number of prime divisors of an integer
JO  - Acta Arithmetica
PY  - 1987
SP  - 21
EP  - 33
VL  - 49
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-49-1-21-33/
DO  - 10.4064/aa-49-1-21-33
LA  - en
ID  - 10_4064_aa_49_1_21_33
ER  -