N = 4: a unifying framework for 2d topological gravity, cM ≤ 1 string theory and constrained topological sigma model
- Llatas, P.M.
- Roy, S.
- Sanchez de Santos, J.M.
ISSN: 0370-2693
Year of publication: 1995
Volume: 352
Issue: 3-4
Pages: 254-260
Type: Article