@article{article167a651a,
title   = {On the Auslander-Reiten quiver of a P-1- hereditary Artin algebra},
author = {Angeleri-Hügel, Lídia and Coelho, Flávio Ulhoa},
year = {2000},
doi = {10.1016/S0022-4049(99)00048-1},
journal   = {Journal of Pure and Applied Algebra}
}