Osserman, Robert. "A note on Hayman's theorem on the bass note of a drum.." Commentarii mathematici Helvetici 52 (1977): 545-556. <http://eudml.org/doc/139713>.
@article{Osserman1977, author = {Osserman, Robert}, journal = {Commentarii mathematici Helvetici}, pages = {545-556}, title = {A note on Hayman's theorem on the bass note of a drum.}, url = {http://eudml.org/doc/139713}, volume = {52}, year = {1977}, }
TY - JOUR AU - Osserman, Robert TI - A note on Hayman's theorem on the bass note of a drum. JO - Commentarii mathematici Helvetici PY - 1977 VL - 52 SP - 545 EP - 556 UR - http://eudml.org/doc/139713 ER -