%0 Journal Article
%T On the critical behaviour of hermitean f-matrix models in the double scaling limit with f >= 3
%A S. Balaska
%A J. Maeder
%A W. Ruehl
%J Physics
%D 1997
%I arXiv
%R 10.1142/S0217751X9900004X
%X An algorithm for the isolation of any singularity of f-matrix models in the double scaling limit is presented. In particular it is proved by construction that only those universality classes exist that are known from 2-matrix models.
%U http://arxiv.org/abs/hep-th/9707213v2