@article{IM_1974__25_142282,
     author = {Emery Thomas and John Wood},
     title = {On {Manifolds} {Representing} {Homology} {Classes} in {Codimension} 2.},
     journal = {Inventiones mathematicae},
     pages = {63--90},
     publisher = {mathdoc},
     volume = {25},
     year = {1974},
     zbl = {0283.57018},
     url = {http://geodesic.mathdoc.fr/item/IM_1974__25_142282/}
}