@book{TUW-215808, editor = {Tjoa, A Min and Liddle, Stephen W. and Schewe, K.-D. and Zhou, Xiaofang}, title = {Database and Expert Systems Applications 23rd International Conference, DEXA 2012, Part I}, publisher = {Springer LNCS}, year = {2012}, address = {Berlin, Heidelberg}, numpages = {523}, isbn = {978-3-642-32599-1}, doi = {10.1007/978-3-642-32600-4} }