@article{GDZPPN002109506,
title = {Rigidity of planar tilings.},
journal = {Inventiones mathematicae},
volume = {110},
year = {1992},
pages = {637-652},
zbl = {0758.52015},
url = {http://dml.mathdoc.fr/item/GDZPPN002109506}
}
Kenyon, Richard. Rigidity of planar tilings.. Inventiones mathematicae, Tome 110 (1992) pp. 637-652. http://gdmltest.u-ga.fr/item/GDZPPN002109506/