Segal, Graeme (2004). 〈The definition of conformal field theory〉. 《Topology, geometry and quantum field theory》 (영어). London Mathematical Society Lecture Note Series 308. Cambridge University Press. 421–577쪽. MR2079383. Zbl06136769.
Segal, Graeme (2004). 〈The definition of conformal field theory〉. 《Topology, geometry and quantum field theory》 (영어). London Mathematical Society Lecture Note Series 308. Cambridge University Press. 421–577쪽. MR2079383. Zbl06136769.