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Periodic solutions of the equation utt— uxx+ u3= 0
B. V. Lidskii, E. I. Shul'manVolume:
22
Language:
english
Pages:
2
Journal:
Functional Analysis and Its Applications
DOI:
10.1007/bf01077432
Date:
October, 1988
File:
PDF, 142 KB
english, 1988