@TECHREPORT{KraPfaRa07,
author = {Krahmer, F. and Pfander, G. and Rashkov, P.},
title = {Support size conditions for time-frequency representations on finite
Abelian groups},
institution = {Jacobs University, Bremen},
year = {2007},
annote = {Technical Report},
crossref = {@article{israel2014arithmetic,
title={An arithmetic-geometric mean inequality for products of three
matrices},
author={Israel, Arie and Krahmer, Felix and Ward, Rachel},
journal={arXiv preprint arXiv:1411.0333},
year={2014}
}}
}