%0 Journal Article
%T Some homological invariants of mapping class group of a 3-dimensional handlebody
%A Susumu Hirose
%J Mathematics
%D 2001
%I arXiv
%X We show that, if g is more than or equal to 2, the virtual cohomological dimension of the mapping class group of a 3-dimensional handlebody of genus g is equal to 4g-5 and the Euler number of it is equal to 0.
%U http://arxiv.org/abs/math/0102184v1