@article{10_2140_agt_2002_2_95,
     author = {Carter, J Scott and Elhamdadi, Mohamed and Saito, Masahico},
     title = {Twisted quandle homology theory and cocycle knot invariants},
     journal = {Algebraic and Geometric Topology},
     pages = {95--135},
     year = {2002},
     volume = {2},
     number = {1},
     doi = {10.2140/agt.2002.2.95},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/agt.2002.2.95/}
}