量子不変量
Freedman, Michael H. (1990). Topology of 4-manifolds. Princeton, N.J: Princeton University Press. ISBN 0691085773. http://openlibrary.org/books/OL2220094M/Topology_of_4-manifolds
Ohtsuki, Tomotada (December 2001). Quantum Invariants. World Scientific Publishing Company. ISBN 9789810246754. http://openlibrary.org/books/OL9195378M/Quantum_Invariants