19Bxx
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19Bxx Whitehead groups and $K_1$ {Info & Stats}
- 19B10 Stable range conditions
- 19B14 Stability for linear groups
- 19B28 $K_1$ of group rings and orders [See also 57Q10]
- 19B37 Congruence subgroup problems [See also 20H05]
- 19B99 None of the above, but in this section