@article{10_2140_agt_2007_7_1081,
     author = {Eccles, Peter J and Grant, Mark},
     title = {Bordism groups of immersions and classes represented by self-intersections},
     journal = {Algebraic and Geometric Topology},
     pages = {1081--1097},
     year = {2007},
     volume = {7},
     number = {2},
     doi = {10.2140/agt.2007.7.1081},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2007.7.1081/}
}