Appendix to Orloff: Critical values of certain tensor product L-functions. D. Blasius — 1987 Inventiones mathematicae
On representations of the Weil group with bounded conductor. D. Blasius; G. Anderson; G. Zettler — 1994 Forum mathematicum
Cohomology of S-arithmetic subgroups in the number field case. F. Grunewald; D. Blasius; J. Franke — 1994 Inventiones mathematicae