共 10 条
- [2] Ballmann W., 1985, MANIFOLDS NONPOSITIV, DOI DOI 10.1007/978-1-4684-9159-3
- [3] BANGERT V, 1988, MATHER SETS TWIST MA, V1, P1
- [4] GOETTE S, 1993, THESIS U FREIBURG
- [5] Gromov M., 1978, J DIFFERENTIAL GEOME, V13, P223
- [6] SCHROEDER V, 1990, GEOMETRIAE DEDICATA, V33, P251
- [7] SCHROEDER V, 1988, J REINE ANGEW MATH, V390, P32
- [8] RIGIDITY OF NONPOSITIVELY CURVED GRAPHMANIFOLDS [J]. MATHEMATISCHE ANNALEN, 1986, 274 (01) : 19 - 26
- [9] THURSTON WP, 1978, LECTURE NOTES
- [10] ZEGHIB A, 1991, ANN SCI ECOLE NORM S, V24, P171