Yan, S. Y. (1996). Perfect, Amicable and Sociable Numbers: A computational approach. World scientific.
Style de citation ChicagoYan, Song Y. Perfect, Amicable and Sociable Numbers: A Computational Approach. World scientific, 1996.
Style de citation MLAYan, Song Y. Perfect, Amicable and Sociable Numbers: A Computational Approach. World scientific, 1996.
Attention : ces citations peuvent ne pas être correctes à 100%.