Item deposited via Symplectic Elements by user: William Oung HR Feed Proprietary ID: E5112057 Emailwilliam.oung@vu.edu.au ---------- Elements publication ID: 409277 -------------- "Copyright©2018 Tony Birch. This text may be archived and redistributed both in electronic form and in hard copy, provided that the author and journal are properly cited and no fee is charged, in accordance with our Creative Commons Licence" - p. 1 of article pdf, CC-BY-4.0 (DOAJ), LL 30/8/19