@article{MAN_1987__278_164300,
     author = {F. Bonahon and L.C. Siebenmann},
     title = {The {Characteristic} {Toric} {Splitting} of {Irreducible} {Compact} {3-Orbifolds.}},
     journal = {Mathematische Annalen},
     pages = {441--480},
     publisher = {mathdoc},
     volume = {278},
     year = {1987},
     zbl = {0629.57007},
     url = {http://geodesic.mathdoc.fr/item/MAN_1987__278_164300/}
}