@ARTICLE{,
author = {O. Bau and C. Appert and E. Pietriga},
journal = {IEEE Transactions on Visualization & Computer Graphics},
title = {Representation-Independent In-Place Magnification with Sigma Lenses},
year = {2009},
volume = {16},
number = {},
pages = {455-467},
keywords={Graphical user interfaces; visualization techniques and methodologies; interaction techniques; evaluation/methodology.},
doi = {10.1109/TVCG.2009.98},
url = {doi.ieeecomputersociety.org/10.1109/TVCG.2009.98},
ISSN = {1077-2626},
month={08}
}