@article{2007-scented-widgets,
 title = {Scented Widgets: Improving Navigation Cues with Embedded Visualizations},
 author = {Wesley Willett AND Jeffrey Heer AND Maneesh Agrawala},
 journal = {IEEE Trans. Visualization \& Comp. Graphics (Proc. InfoVis)},
 year = {2007},
 volume = {13},
 number = {6},
 pages = {1129--1136},
 url = {http://idl.cs.washington.edu/papers/scented-widgets},
}