<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Hu, Z.</style></author><author><style face="normal" font="default" size="100%">Hugo Pacheco</style></author><author><style face="normal" font="default" size="100%">Fischer, S.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Validity Checking of Putback Transformations in Bidirectional Programming (Invited paper)</style></title><secondary-title><style face="normal" font="default" size="100%">Proceedings of the 19th International Symposium on Formal Methods (FM 2014)</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2014</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">publications/fm14.pdf</style></url></web-urls></urls><publisher><style face="normal" font="default" size="100%">Springer-Verlag</style></publisher><pages><style face="normal" font="default" size="100%">1–15</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">n/a</style></abstract><notes><style face="normal" font="default" size="100%">n/a</style></notes></record></records></xml>