@article {schneider2013interactive, title = {Interactive comparison of multifield scalar data based on largest contours}, journal = {Computer Aided Geometric Design}, volume = {30}, number = {6}, year = {2013}, pages = {521{\textendash}528}, publisher = {Elsevier}, author = {Schneider, D. and Heine, C. and Carr, Hamish and Gerik Scheuermann} }