Blair, David Ervin (1940- ). Contact manifolds in Riemannian geometry / David E. Blair. - Berlin : Springer-Verlag, 1976. - VI, 146 s. ; 23 cm. - Lecture Notes in Mathematics ; 509 . - Lecture Notes in Mathematics 509 . ISBN: 3540076263 0387076263 Subjects--Topical Terms: Geometria Riemanna.RozmaitoĆci Riemanna. Universal Decimal Class. No.: 51