Template:Wilder1979
From Manifold Atlas
R. L. Wilder, Topology of manifolds, American Mathematical Society, 1979. MR0598636 (82a:57001) Zbl 0511.57001
R. L. Wilder, Topology of manifolds, American Mathematical Society, 1979. MR0598636 (82a:57001) Zbl 0511.57001