@article{JCA_2013_20_1_JCA_2013_20_1_a6, author = {S. Simons}, title = {The {Asymmetric} {Sandwich} {Theorem}}, journal = {Journal of convex analysis}, pages = {107--124}, publisher = {mathdoc}, volume = {20}, number = {1}, year = {2013}, url = {http://geodesic.mathdoc.fr/item/JCA_2013_20_1_JCA_2013_20_1_a6/} }