Kim Beissel (1998 & 2004), Rubber Records Kicking Against the Pricks: An Armchair Guide to Nick Cave, Amy Hanson (2005), ISBN 1-900924-96-X Nick Cave Stories
Zhu, Xi; Su, Haibin. Scaling of Excitons in Graphene Nanoribbons with Armchair Shaped Edges. Journal of Physical Chemistry A. 2011, 115 (43): 11998–12003