Grasselli, Luigi

2-symmetric transformations for 3-manifolds of genus 2 / Luigi Grasselli, Michele Mulazzani, Roman Nedela

In Journal of Combinatorial Theory : Series B. -- San Diego : Academic Press Inc. Elsevier Science, 2000. -- ISSN 0095-8956. -- ISSN 1096-0902. -- Vol. 79, no. 2 (2000), pp. 105-130