@article{Hildebrandt2011b,
 author = {Klaus Hildebrandt and Christian Schulz and Christoph von Tycowicz and Konrad Polthier},
 title = {Interactive surface modeling using modal analysis},
 journal = {ACM Trans. Graph.},
 issue_date = {October 2011},
 volume = {30},
 issue = {5},
 month = {October},
 year = {2011},
 issn = {0730-0301},
 pages = {119:1--119:11},
 articleno = {119},
 numpages = {11},
 url = {http://doi.acm.org/10.1145/2019627.2019638},
 doi = {http://doi.acm.org/10.1145/2019627.2019638},
 acmid = {2019638},
 publisher = {ACM},
 address = {New York, NY, USA},
 keywords = {Geometric modeling, deformation-based modeling, geometric optimization, interactive modeling, modal derivatives, model reduction, surface editing},
}