author = {Josef Schicho},
title = {{A Note on a Theorem of Fried and MacRae}},
number = {97-25},
year = {1997},
month = {October},
type = {RISC Report Series},
institution = {Research Institute for Symbolic Computation (RISC), Johannes Kepler University Linz},
address = {Schloss Hagenberg, 4232 Hagenberg, Austria}