TY  - RPRT
TI  - Finding a basis for flipping bases.
AU  - X Cheng
AU  - R M Blumenthal
PY  - 1996
DO  - 10.1016/s0969-2126(96)00068-8
UR  - https://pubmed.ncbi.nlm.nih.gov/8805547/
ID  - 8805547
ER  -