TY  - JOUR
AU  - Evans, Benny
TI  - First Homology of Irreducible 3-Manifolds
JO  - Canadian journal of mathematics
PY  - 1971
SP  - 686
EP  - 691
VL  - 23
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-1971-076-3/
DO  - 10.4153/CJM-1971-076-3
ID  - 10_4153_CJM_1971_076_3
ER  -