@article {pfander-rauhut-tanner-08,
    AUTHOR = {Pfander, G{\"o}tz E. and Rauhut, Holger and Tanner, Jared},
     TITLE = {Identification of matrices having a sparse representation},
   JOURNAL = {IEEE Trans. Signal Process.},
  FJOURNAL = {IEEE Transactions on Signal Processing},
    VOLUME = {56},
      YEAR = {2008},
    NUMBER = {11},
     PAGES = {5376--5388},
      ISSN = {1053-587X},
     CODEN = {ITPRED},
   MRCLASS = {94A12 (62H12)},
  MRNUMBER = {2472839 (2010e:94072)},
       DOI = {10.1109/TSP.2008.928503},
       URL = {http://dx.doi.org/10.1109/TSP.2008.928503},
}