TY - JOUR AU - Pass, Brendan TI - Regularity properties of optimal transportation problems arising in hedonic pricing models JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2013 SP - 668 EP - 678 VL - 19 IS - 3 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv/2012027/ DO - 10.1051/cocv/2012027 LA - en ID - COCV_2013__19_3_668_0 ER -