@@ -66,6 +66,7 @@
- [Formula for Primes](https://en.wikipedia.org/wiki/Formula_for_primes)
- [Catalan Numbers](https://en.wikipedia.org/wiki/Catalan_number)
- [Spinor](https://en.wikipedia.org/wiki/Spinor)
+- [Blumberg Theorem](https://en.wikipedia.org/wiki/Blumberg_theorem)
## Reference Book Backlog
