@article{DBLP:journals/mp/GoldfarbL93,
author = {Donald Goldfarb and
Shucheng Liu},
title = {An O(n$^{\mbox{3}}$L) primal-dual potential reduction algorithm
for solving convex quadratic programs},
journal = {Math. Program.},
volume = {61},
year = {1993},
pages = {161-170},
ee = {http://dx.doi.org/10.1007/BF01582145},
bibsource = {DBLP, http://dblp.uni-trier.de}
}