TY  - RPRT
TI  - Bialgebra cohomology, deformations, and quantum groups.
AU  - M Gerstenhaber
AU  - S D Schack
PY  - 1990
DO  - 10.1073/pnas.87.1.478
UR  - https://pubmed.ncbi.nlm.nih.gov/11607053/
ID  - 11607053
ER  -