Computing Fundamental Group of General 3-Manifold.

Junho Kim Miao Jin Qian-Yi Zhou Feng Luo 0002 Xianfeng Gu Computing Fundamental Group of General 3-Manifold. 965-974 2008 ISVC (1) http://dx.doi.org/10.1007/978-3-540-89639-5_92 conf/isvc/2008-1 db/conf/isvc/isvc2008-1.html#KimJZLG08