@article{DOCMA_2003__S6__a19,
     author = {Burns, David and Greither, Cornelius},
     title = {Equivariant {Weierstrass} preparation and values of $L$-functions at negative integers},
     journal = {Documenta mathematica},
     pages = {157--185},
     publisher = {mathdoc},
     volume = {Kazuya Kato's Fiftieth Birthday},
     year = {2003},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_2003__S6__a19/}
}