| 000 | 00466nmm a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 240103s9999||||xx |||||||||||||||||und|| | ||
| 020 | _a9781470405489 (online) | ||
| 100 | _aEberlein, Patrick | ||
| 245 | 0 | _aSurfaces of nonpositive curvature | |
| 260 |
_aProvidence : _bAmerican Mathematical Society, _c1979 |
||
| 300 | _a1 online resource (x, 90 p.) | ||
| 490 |
_aMemoirs of the American Mathematical Society, _x1947-6221 ; |
||
| 856 | _uhttp://www.ams.org/memo/0218 | ||
| 999 |
_c34229 _d34229 |
||