<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">S. Sastry</style></author><author><style face="normal" font="default" size="100%">S. Shontz</style></author><author><style face="normal" font="default" size="100%">S. Vavasis</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">A log-barrier method for mesh quality improvement</style></title><secondary-title><style face="normal" font="default" size="100%">Proceedings of 20th International Meshing Roundtable</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2012</style></year></dates><publisher><style face="normal" font="default" size="100%">Springer</style></publisher><pages><style face="normal" font="default" size="100%">329-346</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><notes><style face="normal" font="default" size="100%">&lt;a href=&quot;http://www.math.uwaterloo.ca/~vavasis/sastry_shontz_vavasis.pdf&quot;&gt;Preliminary  version&lt;/a&gt; appeared in Proceedings of the 2011 International Meshing Roundtable. </style></notes></record></records></xml>