@article{TM_2006_252_a8,
     author = {I. Ishii},
     title = {Complexity of {3-Manifolds} and {Combed} {3-Manifolds}},
     journal = {Trudy Matematicheskogo Instituta imeni V.A. Steklova},
     pages = {83--93},
     publisher = {mathdoc},
     volume = {252},
     year = {2006},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/TM_2006_252_a8/}
}