@article{MABA_1991_5_2_a3,
     author = {Cao Hui-Zhong},
     title = {The {Asymptotic} {Formulas} {Related} to {Exponents} in {Factoring} {Integers}},
     journal = {Mathematica balkanica},
     pages = {105},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {1991},
     url = {http://geodesic.mathdoc.fr/item/MABA_1991_5_2_a3/}
}