Birman, Joan S. On the equivalence of Heegaard splittings of closed, orientable 3- manifolds. (English) Zbl 0337.57002 Knots, Groups, 3-Manif.; Pap. dedic. Mem. R. H. Fox, 137-164 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 10 Documents MSC: 57N10 Topology of general \(3\)-manifolds (MSC2010) 15B36 Matrices of integers PDFBibTeX XML