AUTHOR=Guez David TITLE=Henry et al. (2012) homing failure formula, assumptions, and basic mathematics: a comment JOURNAL=Frontiers in Physiology VOLUME=4 YEAR=2013 URL=https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2013.00142 DOI=10.3389/fphys.2013.00142 ISSN=1664-042X