@article{HHA_2009_11_1_a12,
     author = {Greg Friedman},
     title = {On the chain-level intersection pairing for {PL} pseudomanifolds},
     journal = {Homology, homotopy, and applications},
     pages = {261--314},
     publisher = {mathdoc},
     volume = {11},
     number = {1},
     year = {2009},
     doi = {10.4310/HHA.2009.v11.n1.a12},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4310/HHA.2009.v11.n1.a12/}
}