@article{articled3774775,
title   = {Bethe lattice approximation of the one-dimensional potts model with long-range interaction},
author = {Bernardes, L B and Rosa Júnior, Sylvio Goulart},
year = {1994},
doi = {10.1016/0375-9601(94)90584-3},
journal   = {Physics Letters A}
}