%0 Journal Article
%T On a secondary invariant of the hyperelliptic mapping class group
%A Takayuki Morifuji
%J Mathematics
%D 2008
%I arXiv
%X In this paper, we discuss relations among several invariants of 3-manifolds including Meyer's function, the eta-invariant, the von Neumann rho-invariant and the Casson invariant from the viewpoint of the mapping class group of a surface.
%U http://arxiv.org/abs/0804.0666v1