Dybkova, E. V. Congruence subgroups of the symplectic group. (English) Zbl 0462.20040 J. Sov. Math. 17, 1766-1774 (1981). MSC: 20H05 20H25 × Cite Format Result Cite Review PDF Full Text: DOI
Dybkova, E. V. On some congruence subgroups of a symplectic group. (Russian) Zbl 0359.20020 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 64, 80-91 (1976). MSC: 20F40 16Dxx 20H25 × Cite Format Result Cite Review PDF Full Text: EuDML