Lisa Fleischer Rahul Garg Sanjiv Kapoor Rohit Khandekar Amin Saberi A Fast and Simple Algorithm for Computing Market Equilibria. 19-30 2008 WINE http://dx.doi.org/10.1007/978-3-540-92185-1_11 conf/wine/2008 db/conf/wine/wine2008.html#FleischerGKKS08