Johannson, K. (1979). Homotopy equivalences of 3-manifolds with boundaries. Springer-Verlag.
Chicago Style (17. basım) AtıfJohannson, Klaus. Homotopy Equivalences of 3-manifolds with Boundaries. Berlín: Springer-Verlag, 1979.
MLA (9th ed.) AtıfJohannson, Klaus. Homotopy Equivalences of 3-manifolds with Boundaries. Springer-Verlag, 1979.
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