@inproceedings{KK94a,
 author = {Keim, Daniel A. and Kriegel, Hans-Peter},
 booktitle = {System Demonstration Proc. ACM SIGMOD Int. Conf. on Managment of Data, San Jose, CA},
 pages = {482},
 title = {VisDB: A System for Visualizing Large Databases},
 year = {1994}
}