@article{DOCMA_1997__2__a5,
     author = {Nistor, Victor},
     title = {Higher index theorems and the boundary map in cyclic cohomology},
     journal = {Documenta mathematica},
     pages = {263--295},
     publisher = {mathdoc},
     volume = {2},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_1997__2__a5/}
}