Ko, Hankyung Max Planck Institute for Mathematics, Max Planck Society;
https://doi.org/10.1007/s10468-018-9814-4 (Verlagsversion)
Ko_Cohomology in Singular Blocks for a Quantum Group at a Root of Unity_2019.pdf (Verlagsversion), 561KB
Ko, H. (2019). Cohomology in singular blocks for a quantum group at a root of unity. Algebras and Representation Theory, 22(5), 1109-1132. doi:10.1007/s10468-018-9814-4.