@ARTICLE{KW12,
author = {{K}rahmer, {F}. and {W}ard, {R}.},
title = {Lower bounds for the error decay incurred by coarse quantization
schemes},
journal = {{A}ppl. {C}omput. {H}armonic {A}nal.},
year = {2012},
volume = {32},
pages = {131--138},
number = {1},
annote = {journal},
url = {http://num.math.uni-goettingen.de/~f.krahmer/KW12.pdf}
}