%0 Journal Article %A Qian, Guoyou %T On the sum of reciprocals of least common multiples %J Comptes Rendus. Mathématique %D 2017 %P 1127-1132 %V 355 %N 11 %I Elsevier %U http://www.numdam.org/articles/10.1016/j.crma.2017.10.015/ %R 10.1016/j.crma.2017.10.015 %G en %F CRMATH_2017__355_11_1127_0