@article{1102810287, author = {Osborne, Richard}, title = {The simplest closed $3$-manifolds.}, journal = {Pacific J. Math.}, volume = {79}, number = {2}, year = {1978}, pages = { 481-495}, language = {en}, url = {http://dml.mathdoc.fr/item/1102810287} }
Osborne, Richard. The simplest closed $3$-manifolds.. Pacific J. Math., Tome 79 (1978) no. 2, pp. 481-495. http://gdmltest.u-ga.fr/item/1102810287/