Solutions of minimal period of a wave equation via a generalization of a Hofer's theorem
Rendiconti del Seminario Matematico della Università di Padova, Tome 81 (1989), pp. 49-63.
@article{RSMUP_1989__81__49_0,
author = {Salvatore, A.},
title = {Solutions of minimal period of a wave equation via a generalization of a {Hofer's} theorem},
journal = {Rendiconti del Seminario Matematico della Universit\a di Padova},
pages = {49--63},
publisher = {Seminario Matematico of the University of Padua},
volume = {81},
year = {1989},
zbl = {0696.35109},
mrnumber = {1020185},
language = {en},
url = {http://www.numdam.org/item/RSMUP_1989__81__49_0/}
}
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Salvatore, A. Solutions of minimal period of a wave equation via a generalization of a Hofer's theorem. Rendiconti del Seminario Matematico della Università di Padova, Tome 81 (1989), pp. 49-63. http://www.numdam.org/item/RSMUP_1989__81__49_0/`

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