1. Banica T., Bisch D.: Spectral measures of small index principal graphs. Commun. Math. Phys. 269, 259–281 (2007)
2. Banica T.: Cyclotomic expansion of exceptional spectral measures. Int. J. Math. 20, 275–297 (2009)
3. Behrend R.E., Pearce P.A., Petkova V.B., Zuber J.-B.: Boundary conditions in rational conformal field theories. Nucl. Phys. B 579, 707–773 (2000)
4. Bion-Nadal, J.: An example of a subfactor of the hyperfinite II1 factor whose principal graph invariant is the Coxeter graph E 6. In: Current topics in operator algebras (Nara, 1990), River Edge, NJ: World Sci. Publ., 1991, pp. 104–113
5. Böckenhauer, J., Evans, D.E.: Modular invariants, graphs and α-induction for nets of subfactors. Commun. Math. Phys. 197, 361–386 (1998), II. 200, 57–103 (1999) III. 205, 183–228 (1999)