000 00500nam a2200157Ia 4500
005 20241211205648.0
008 241211s1988 xx 000 0 und d
020 _afcnm2438
082 _a515.73I/Sch29 (S.C)
100 _aSchroeder, Viktor.
245 0 _aCodimension one tori in manifolds of nonpositive curvature
260 _aRío de Janeiro :
_bIMPA,
_c1988
300 _a15 páginas
505 _a1.Introduction. 2.Preliminaries. 3.Proof of the theorem. 4.Proofs of the Lemmas.
942 _yS.C
999 _c51659
_d51659