cjlee112/spnet — pull request #3 by johncarlosbaez (2013-04-17 15:00:53+00:00)
Title: Update intro.rst

added a quick how-to. I have a question in ??? - you can answer by editing this part.

By the way, many older arXiv papers are often referred to be numbers of the form arXiv:math.DG/0211159, and I discovered that these don't work yet on spnet.