%0 Journal Article %A Hugo Jiménez Pérez %A Ernesto A. Lacomba %T On the periodic orbits of the circular double Sitnikov problem %J Comptes Rendus. Mathématique %D 2009 %P 333-336 %V 347 %N 5-6 %I Elsevier %R 10.1016/j.crma.2009.01.011 %G en %F CRMATH_2009__347_5-6_333_0