@article{10_1017_fms_2014_1, author = {ALBERT AI and ZEEV DVIR and SHUBHANGI SARAF and AVI WIGDERSON}, title = {SYLVESTER{\textendash}GALLAI {TYPE} {THEOREMS} {FOR} {APPROXIMATE} {COLLINEARITY}}, journal = {Forum of Mathematics, Sigma}, publisher = {mathdoc}, volume = {2}, year = {2014}, doi = {10.1017/fms.2014.1}, language = {en}, url = {http://geodesic.mathdoc.fr/articles/10.1017/fms.2014.1/} }