@inproceedings { BvH+11a, title = {Interactive Comparison of Multiple Trees}, booktitle = {Proc. IEEE Conference on Visual Analytics Science and Technology}, organization = {IEEE Computer Society}, year = {2011}, author = {Bremm, Sebastian and von Landesberger, Tatiana and Heß, M and Schreck, Tobias and Weil, P and Hamacher, Kay} }