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@article{MAN_1982__260_163652, author = {Patrick Eberlein}, title = {A {Canonical} {Form} for {Compact} {Nonpositively} {Curved} {Manifolds} {Whose} {Fundamental} {Groups} {Have} {Nontrivial} {Center.}}, journal = {Mathematische Annalen}, pages = {23--30}, publisher = {mathdoc}, volume = {260}, year = {1982}, zbl = {0468.57014}, url = {http://geodesic.mathdoc.fr/item/MAN_1982__260_163652/} }
TY - JOUR AU - Patrick Eberlein TI - A Canonical Form for Compact Nonpositively Curved Manifolds Whose Fundamental Groups Have Nontrivial Center. JO - Mathematische Annalen PY - 1982 SP - 23 EP - 30 VL - 260 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/MAN_1982__260_163652/ ID - MAN_1982__260_163652 ER -
Patrick Eberlein. A Canonical Form for Compact Nonpositively Curved Manifolds Whose Fundamental Groups Have Nontrivial Center.. Mathematische Annalen, Tome 260 (1982), pp. 23-30. http://geodesic.mathdoc.fr/item/MAN_1982__260_163652/