@article{article08f4110b,
title   = {Stochastic processes with ZN symmetry and complex Virasoro representations: the partition functions},
author = {Alcaraz, Francisco Castilho and Pyatov, Pavel and Rittenberg, Vladimir},
year = {2014},
doi = {10.1088/1751-8113/47/46/462001},
journal   = {Journal of Physics A}
}