Item deposited via Symplectic Elements by user: Lesa Maclean HR Feed Proprietary ID: E5110873 EmailLesa.Maclean@vu.edu.au ---------- Elements publication ID: 416429 ---------- LM 29/07/20 ---------- ---------- From journal website: "Open Access Policy FACTA UNIVERSITATIS, Series Mathematics and Informatics is an Open Access Journal in accordance with the Berlin Declaration. All articles can be downloaded free of charge for personal, educational and scientific purposes (Creative Commons licence CC BY-NC-ND)". File made available, LL 31/7/2020