Proceedings of the Royal Society of Edinburgh, Section: A Mathematics Posted on June 2, 2014 by SCG DR Journal Title: Proceedings of the Royal Society of Edinburgh, Section: A Mathematics ISSN: (printed) 0308-2105 (online) 1473-7124 Abbreviation: Proc. Math. Roy. Soc. Edinb. Copyright Holder: Cambridge University Press (CUP)
