@article{DBLP:journals/dam/RottgerS01,
author = {Markus R{\"o}ttger and
Ulf-Peter Schroeder},
title = {Efficient embeddings of grids into grids},
journal = {Discrete Applied Mathematics},
volume = {108},
number = {1-2},
year = {2001},
pages = {143-173},
ee = {http://dx.doi.org/10.1016/S0166-218X(00)00224-9},
bibsource = {DBLP, http://dblp.uni-trier.de}
}