@article{TAC_2006_16_a15,
     author = {Jens Fjelstad and Jurgen Fuchs and Ingo Runkel and Christoph Schweigert},
     title = {TFT {Construction} of {RCFT} correlators {
V:} {Proof} of modular invariance and factorisation},
     journal = {Theory and applications of categories},
     pages = {342--433},
     publisher = {mathdoc},
     volume = {16},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TAC_2006_16_a15/}
}