TY - BOOK ID - 131996090 TI - Geodesic flows on closed Riemann manifolds with negative curvature PY - 1969 SN - 0821818902 PB - Providence, R. I. DB - UniCat KW - Differential geometry. Global analysis KW - Ergodic theory. Information theory UR - https://www.unicat.be/uniCat?func=search&query=sysid:131996090 AB - ER -