1. Covariant Loop Quantum Gravity;Rovelli,2014
2. Superstring Theory, Vol. I and II;Green,1988
3. String Theory and M-Theory - A Modern Introduction;Becker,2007
4. Lie Algebras in Particle Physics. from Isospin Fo Unified Theories;Georgi,1999
5. Explicit construction of the voronoi and delaunay cells of W(An) and W(Dn) lattices and their facets;Koca;Acta. Cryst. A Found Adv.,2018