@misc{10_4153_CJM_1997_039_1,
     title = {Trace {Functions} in the {Ring} of {Fractions} of {Polycyclic} {Group} {Rings,} {II}},
     journal = {Canadian journal of mathematics},
     pages = {788--797},
     year = {1997},
     volume = {49},
     number = {4},
     doi = {10.4153/CJM-1997-039-1},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CJM-1997-039-1/}
}