Vijayshankar Raman, Lin Qiao, Wei Han, Inderpal Narang, Ying-Lin Chen, Kou-Horng Yang, Fen-Ling Ling (sigmod, 2007, research)
Vijayshankar Raman, Lin Qiao, Wei Han, Inderpal Narang, Ying-Lin Chen, Kou-Horng Yang, Fen-Ling Ling (sigmod, 2007, research)
dbs.uni-leipzig.de/david