@article{MZ_1994__216_4_174657,
     author = {S.P. Dutta},
     title = {On the canonical element conjecture {II.}},
     journal = {Mathematische Zeitschrift},
     pages = {379--388},
     publisher = {mathdoc},
     volume = {216},
     number = {4},
     year = {1994},
     zbl = {0806.13002},
     url = {http://geodesic.mathdoc.fr/item/MZ_1994__216_4_174657/}
}