TY  - DATA
AU  - K. Johannson
TI  - Homotopy Equivalences of 3-Manifolds with Boundaries
T2  - Lecture Notes in Mathematics
SN  - 9783540384861
PY  - 1979///
CY  - Heidelberg
PB  - Springer Berlin
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/BFb0085406
ER  -