@article{BleiholderSzottHerscheletal.2010, author = {Jens Bleiholder and Sascha Szott and M. Herschel and Felix Naumann}, title = {Complement union for data integration}, journal = {Data Engineering Workshops (ICDEW), 2010 IEEE 26th International Conference on}, pages = {183 -- 186}, doi = {10.1109/ICDEW.2010.5452760}, year = {2010}, }