@article{troesch:1973:em,
    author = {Troesch, B. A. and Troesch, H. R.},
     title = {Eigenfrequencies of an elliptic membrane},
   journal = {Math. Comp.},
    volume = {27},
      year = {1973},
    number = {124},
     pages = {755–765},
   mrclass = {73.65},
  mrnumber = {MR0421276 (54 \#9281)},
mrreviewer = {Radu Badescu},
     links = {\URL[FullText]{http://links.jstor.org/sici?sici=0025-5718%28197310%2927%3A124%3C755%3AEOAEM%3E2.0.CO%3B2-0}},
       doi = {10.2307/2005509},
     zblno = {0271.35017}}