TY - DATA AU - Katsuhiro Shiohama AU - Takashi Sakai AU - Toshikazu Sunada TI - Curvature and Topology of Riemannian Manifolds T2 - Lecture Notes in Mathematics SN - 9783540388272 PY - 1986/// CY - Heidelberg PB - Springer Berlin KW - Mathematics and Statistics UR - https://doi.org/10.1007/BFb0075643 ER -