@techreport{TUW-141309, author = {Schauerhuber, Andrea and Schwinger, Wieland and Retschitzegger, Werner and Wimmer, Manuel and Kappel, Gerti}, title = {A Survey on Web Modeling Approaches for Ubiquitous Web Applications}, institution = {E194 - Institut f{\"u}r Information Systems Engineering; Technische Universit{\"a}t Wien}, year = {2007}, url = {http://publik.tuwien.ac.at/files/pub-inf_4921.pdf}, keywords = {web modeling languages, ubiquitous web applications} }