no. 4
A proof of Weinstein’s conjecture in ℝ 2n
Annales de l'I.H.P. Analyse non linéaire, Tome 4 (1987) no. 4, pp. 337-356. 
@article{AIHPC_1987__4_4_337_0,
     author = {Viterbo, Claude},
     title = {A proof of {Weinstein{\textquoteright}s} conjecture in $\mathbb {R}^{2n}$},
     journal = {Annales de l'I.H.P. Analyse non lin\'eaire},
     pages = {337--356},
     publisher = {Gauthier-Villars},
     volume = {4},
     number = {4},
     year = {1987},
     zbl = {0631.58013},
     mrnumber = {917741},
     language = {en},
     url = {http://archive.numdam.org/item/AIHPC_1987__4_4_337_0/}
}
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Viterbo, Claude. A proof of Weinstein’s conjecture in $\mathbb {R}^{2n}$. Annales de l'I.H.P. Analyse non linéaire, Tome 4 (1987) no. 4, pp. 337-356. http://archive.numdam.org/item/AIHPC_1987__4_4_337_0/

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