BibTex format
@unpublished{Foscolo:2015,
author = {Foscolo, L and Haskins, M},
title = {New G2 holonomy cones and exotic nearly Kaehler structures on the 6-sphere and the product of a pair of 3-spheres},
url = {http://arxiv.org/abs/1501.07838v3},
year = {2015}
}