@ARTICLE{cj06-02,
   AUTHOR = {Dave Bacon, Andrew M. Childs, and Wim van Dam},
   TITLE  = {Optimal measurements for the dihedral hidden subgroup problem},
   YEAR   = {2006},
   JOURNAL = {Chicago Journal of Theoretical Computer Science},
    VOLUME = {2006},
NUMBER{2},
month={october},
year={2006}