@ARTICLE{Koenig1993pfa,
         AUTHOR = {K\"onig, M.\ and 
                   Noack, B.~R.\ and 
                   Eckelmann, H.},
         YEAR   = 1993,
         TITLE  = {Discrete shedding modes
                   in the von {K}\'arm\'an vortex street},
         JOURNAL= {Phys.\ Fluids A},
         VOLUME = {5},
         NUMBER = {7},
         PAGES  = {1846--1848}}