Casimir 1931 - Rotation of a Rigid Body in Quantum Mechanics (Thesis)
Core Maths C1 Revision Notes
Solution Set 2
Solution Set 4
Ali, Englis 2004 - Quantization Methods - A Guide for Physicists and Analysts
Echeverría-Enríquez, Muñoz-Lecanda, Román-Roy, Victoria-Monge 1998 - Mathematical Foundations of Geometric Quantization