Another Wikipedia guideline for you to read: assume good faith. Also, for you to compare: Shrikhande's, Nash-Williams', your, and my publication records in Google scholar. I realize that MathSciNet might be a better choice of database for mathematicians, but my own work is not primarily in the math literature and the pattern there is in any case not very different. The point is that for Shrikhande and Nash-Williams I can see clear evidence of notability just from the Google scholar citation counts. For you I can't, and would need some other justification for having an article here. That's why I removed the redlink. —