. . . . . . . . "Facult\u00E9 des Science d'Orsay, France" . . . . . . "University of Paris-XI" . . "University of Paris-Sud (Paris XI)" . . . . "Universit\u00E9 de Paris (Orsay)" . "9000" . . . . "Paris-Sud 11 University" . "University of Paris XI" . "Paris XI" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "University of Paris XI, Orsay" . . . . . . . . . . "Paris-Sud University, Orsay" . . . . . "University of Paris-Sud" . . "Universit\u00E9 Paris-Sud" . . . . . . . . . "Paris-Sud" . . . . . "Paris Sud-Orsay University" . . . . "Universit\u00E9 de Paris" . . "Paris-Sud University" . "Universit\u00E9 d\u2019Orsay, Paris XI" . . . . . . . . . . "University Paris 11" . . . . "University of Paris-Sud." . . "University of Paris Sud" . . . "Universit\u00E9 de Paris, Orsay" . "University Paris-Sud" . . . . . . . . . "27307" . . . . . "University of Paris XI, Paris, France" . . "Paris-Sud University" . . . . "18000" . . . . . . . . . . . . . . . . . .