<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>27</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Stefania Petra</style></author><author><style face="normal" font="default" size="100%">Constantin Popa</style></author><author><style face="normal" font="default" size="100%">Christoph Schnörr</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Extended and Constrained Cimmino-type Algorithms with Applications in Tomographic Image Reconstruction</style></title></titles><dates><year><style  face="normal" font="default" size="100%">2008</style></year><pub-dates><date><style  face="normal" font="default" size="100%">November</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.ub.uni-heidelberg.de/archiv/8798/</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">IWR, University of Heidelberg</style></publisher><language><style face="normal" font="default" size="100%">eng</style></language><work-type><style face="normal" font="default" size="100%">Technical Report</style></work-type></record></records></xml>