@article{article5a335da2,
title   = {Tricritical behaviour in deterministic aperiodic Ising systems},
author = {Haddad, Thomas Augusto Santoro and Ghosh, Angsula and Salinas, S. R.},
year = {2000},
doi = {10.1103/physreve.62.7773},
journal   = {Physical Review E}
}