Existence of flat tori in analytic manifolds of nonpositive curvature
Bangert, V. ; Schroeder, V.
Annales scientifiques de l'École Normale Supérieure, Tome 24 (1991), p. 605-634 / Harvested from Numdam
@article{ASENS_1991_4_24_5_605_0,
     author = {Bangert, Victor and Schroeder, Viktor},
     title = {Existence of flat tori in analytic manifolds of nonpositive curvature},
     journal = {Annales scientifiques de l'\'Ecole Normale Sup\'erieure},
     volume = {24},
     year = {1991},
     pages = {605-634},
     doi = {10.24033/asens.1638},
     mrnumber = {92k:53110},
     zbl = {0760.53032},
     language = {en},
     url = {http://dml.mathdoc.fr/item/ASENS_1991_4_24_5_605_0}
}
Bangert, V.; Schroeder, V. Existence of flat tori in analytic manifolds of nonpositive curvature. Annales scientifiques de l'École Normale Supérieure, Tome 24 (1991) pp. 605-634. doi : 10.24033/asens.1638. http://gdmltest.u-ga.fr/item/ASENS_1991_4_24_5_605_0/

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