Some existence theorems for closed geodesics.
Commentarii mathematici Helvetici, Tome 58 (1983), pp. 416-432.

Voir la notice de l'article provenant de la source European Digital Mathematics Library

Mots-clés : existence results, closed geodesics, positive curvature, pinched metrics
@article{CMH_1983__58_139948,
     author = {W. Ballmann and G. Thorbergsson},
     title = {Some existence theorems for closed geodesics.},
     journal = {Commentarii mathematici Helvetici},
     pages = {416--432},
     publisher = {mathdoc},
     volume = {58},
     year = {1983},
     zbl = {0532.53034},
     url = {http://geodesic.mathdoc.fr/item/CMH_1983__58_139948/}
}
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W. Ballmann; G. Thorbergsson. Some existence theorems for closed geodesics.. Commentarii mathematici Helvetici, Tome 58 (1983), pp. 416-432. http://geodesic.mathdoc.fr/item/CMH_1983__58_139948/