Sur la Presque-Periodicite des Solutions de l'equation des Ondes Non Homogene
S. Zaidman
Indiana University Mathematics Journal
1959
text
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10.1512/iumj.1959.8.58025
10.1512/iumj.1959.8.58025
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Indiana Univ. Math. J. 8 (1959) 369 - 382
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