TY - JOUR AU - Heinz, Sebastian TI - Quasiconvex functions can be approximated by quasiconvex polynomials JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2008 SP - 795 EP - 801 VL - 14 IS - 4 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/cocv:2008010/ DO - 10.1051/cocv:2008010 LA - en ID - COCV_2008__14_4_795_0 ER -