@article{DBLP:journals/cg/Leys07,
author = {Jos Leys},
title = {The Droste effect image transformation},
journal = {Computers {\&} Graphics},
volume = {31},
number = {3},
year = {2007},
pages = {516-523},
ee = {http://dx.doi.org/10.1016/j.cag.2006.12.001},
bibsource = {DBLP, http://dblp.uni-trier.de}
}