Martin Heller wrote: > > D. P. Story once did a LaTeX survey: > > <http://www.math.uakron.edu/~dpstory/eqExam/tex_survey.pdf> > <http://www.tug.org/pracjourn/2005-2/story-survey/> > The survey has just been reopened. See: <http://groups.google.dk/group/comp.text.tex/browse_thread/thread/107fbc571155fd4d>