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@article{MS2_1993__73_2_167274, author = {Masaki Izumi}, title = {On the type {III} principal graphs of subfactors.}, journal = {Mathematica Scandinavica}, pages = {307--319}, publisher = {mathdoc}, volume = {73}, number = {2}, year = {1993}, zbl = {0808.46089}, url = {http://geodesic.mathdoc.fr/item/MS2_1993__73_2_167274/} }
Masaki Izumi. On the type III principal graphs of subfactors.. Mathematica Scandinavica, Tome 73 (1993) no. 2, pp. 307-319. http://geodesic.mathdoc.fr/item/MS2_1993__73_2_167274/