@article{AAB+10a,
 author = {Andrienko, Gennady and Andrienko, Natalia and Bremm, Sebastian and Schreck, Tobias and Von Landesberger, Tatiana and Bak, Peter and Keim, Daniel A.},
 journal = {Computer Graphics Forum},
 number = {3},
 pages = {913-92},
 title = {Space-in-time and time-in-space self-organizing maps for exploring spatiotemporal patterns},
 volume = {29},
 year = {2010}
}