Andreas Bulling Jamie A. Ward Hans Gellersen Gerhard Tröster Robust Recognition of Reading Activity in Transit Using Wearable Electrooculography. 19-37 2008 Pervasive http://dx.doi.org/10.1007/978-3-540-79576-6_2 conf/pervasive/2008 db/conf/pervasive/pervasive2008.html#BullingWGT08