@article{10_4064_cm130_2_3,
     author = {Paul Pollack and Carl Pomerance},
     title = {On the distribution of some integers related to perfect and amicable numbers},
     journal = {Colloquium Mathematicum},
     pages = {169--182},
     publisher = {mathdoc},
     volume = {130},
     number = {2},
     year = {2013},
     doi = {10.4064/cm130-2-3},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/cm130-2-3/}
}