TY - JOUR AU - Alessio Figalli AU - Young-Heon Kim AU - Robert J. McCann TI - Regularity of optimal transport maps on multiple products of spheres JO - Journal of the European Mathematical Society PY - 2013 SP - 1131 EP - 1166 VL - 15 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4171/jems/388/ DO - 10.4171/jems/388 ID - JEMS_2013_15_4_a0 ER -