TY - JOUR AU - H. Y. Le TI - Confexifying the Counting Function on Rp for Convexifying the Rank Function on Mm,n(R) JO - Journal of convex analysis PY - 2012 SP - 519 EP - 524 VL - 19 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JCA_2012_19_2_JCA_2012_19_2_a10/ ID - JCA_2012_19_2_JCA_2012_19_2_a10 ER -