On Fri, Oct 5, 2012 at 9:50 AM, Henrik Nilsson<Henrik.Nilsson@nottingham.ac.uk> wrote:The same is true for \a, \b, \f, \v, \EM, \DC1, etc.We do need \&, though.What is \& used for? I never knew it existed until I reread that bitof the report, and couldn't figure out what it was for.