Gérard, C.; Sjöstrand, J. Semiclassical resonances generated by a closed trajectory of hyperbolic type. (English) Zbl 0637.35027 Commun. Math. Phys. 108, 391-421 (1987). Reviewer: G.Derfel MSC: 35J10 35S05 37-XX PDFBibTeX XMLCite \textit{C. Gérard} and \textit{J. Sjöstrand}, Commun. Math. Phys. 108, 391--421 (1987; Zbl 0637.35027) Full Text: DOI
Ziglin, S. L. Concerning the paper ”Horseshoes in perturbations of Hamiltonian systems with two degrees of freedom” by P. J. Holmes and J. E. Marsden. (English) Zbl 0619.58020 Commun. Math. Phys. 108, 527-528 (1987). MSC: 37J99 37D99 70H05 PDFBibTeX XMLCite \textit{S. L. Ziglin}, Commun. Math. Phys. 108, 527--528 (1987; Zbl 0619.58020) Full Text: DOI
Hubacher, Andrea Instability of the boundary in the billiard ball problem. (English) Zbl 0616.58046 Commun. Math. Phys. 108, 483-488 (1987). Reviewer: G.Warnecke MSC: 37-XX 54H20 70F99 PDFBibTeX XMLCite \textit{A. Hubacher}, Commun. Math. Phys. 108, 483--488 (1987; Zbl 0616.58046) Full Text: DOI
Galicki, K. A generalization of the momentum mapping construction for quaternionic Kähler manifolds. (English) Zbl 0608.53058 Commun. Math. Phys. 108, 117-138 (1987). Reviewer: I.Vaisman MSC: 53C55 37J99 81T60 PDFBibTeX XMLCite \textit{K. Galicki}, Commun. Math. Phys. 108, 117--138 (1987; Zbl 0608.53058) Full Text: DOI