TY - JOUR AU - ZEEV DVIR AU - SHUBHANGI SARAF AU - AVI WIGDERSON TI - IMPROVED RANK BOUNDS FOR DESIGN MATRICES AND A NEW PROOF OF KELLY’S THEOREM JO - Forum of Mathematics, Sigma PY - 2014 VL - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1017/fms.2014.2/ DO - 10.1017/fms.2014.2 LA - en ID - 10_1017_fms_2014_2 ER -