@book{TUW-206789, editor = {Tjoa, A Min and Eder, Johann and Bielikova, Maria}, title = {Advances in Databases and Information Systems}, publisher = {Springer LNCS 6909}, year = {2011}, address = {Heidelberg}, numpages = {462}, isbn = {9783642237362}, doi = {10.1007/978-3-642-23737-9} }