Thurston The computational complexity of knot genus and spanning area, Trans. AMS, vol.358, issue.9, pp.3821-3850, 2006. ,
, Intersection norms on surfaces and Birkhoff sections for geodesic flows
The efficient certification of knottedness and Thurston norm ,
Foliations and the topology of 3-manifolds, J. Differential Geometry, vol.18, pp.445-503, 1983. ,
, Notes on basic 3-manifold topology
Incompressible surfaces in Seifert fibered spaces, Topology and its Application, vol.72, pp.19-30, 1996. ,
, Intersection norm and one-faced collections
Sutured manifolds and generalized Thurston norms, J. Differential Geometry, vol.29, pp.557-614, 1989. ,
A norm for the homology of three manifolds, Mem. Amer. Math. Soc, vol.339, pp.99-130, 1986. ,
A norm for the homology of three manifolds, Mem. Amer. Math. Soc, vol.2, pp.99-130, 1986. ,
, Eine Klasse von 3-dimensionaler Mannigfaltigkeiten I, Inventiones, vol.3, pp.308-333, 1967.