%0 Journal Article %A Catalin Badea %A Sophie Grivaux %A Vladimir Müller %T A generalization of the Friedrichs angle and the method of alternating projections %J Comptes Rendus. Mathématique %D 2010 %P 53-56 %V 348 %N 1-2 %I Elsevier %R 10.1016/j.crma.2009.11.018 %G en %F CRMATH_2010__348_1-2_53_0