@article{MSK14a,
 author = {Mittelstädt, Sebastian and Stoffel, Andreas and Keim, Daniel A.},
 doi = {10.1111/cgf.12379},
 journal = {Computer Graphics Forum},
 number = {3},
 pages = {231-240},
 title = {Methods for Compensating Contrast Effects in Information Visualization},
 volume = {33},
 year = {2014}
}