@techreport{PfetschFuegenschuhGeissleretal.2012, author = {Marc Pfetsch and Armin F{\"u}genschuh and Bj{\"o}rn Geißler and Nina Geißler and Ralf Gollmer and Benjamin Hiller and Jesco Humpola and Thorsten Koch and Thomas Lehmann and Alexander Martin and Antonio Morsi and Jessica R{\"o}vekamp and Lars Schewe and Martin Schmidt and R{\"u}diger Schultz and Robert Schwarz and Jonas Schweiger and Claudia Stangl and Marc Steinbach and Stefan Vigerske and Bernhard Willert}, title = {Validation of Nominations in Gas Network Optimization: Models, Methods, and Solutions}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {12-41}, language = {eng}, year = {2012} }