TY  - RPRT
TI  - RSPS version 4.0: a semi-interactive vector-search program for solving heavy-atom derivatives.
AU  - S D Knight
PY  - 2000
DO  - 10.1107/s0907444999012913
UR  - https://pubmed.ncbi.nlm.nih.gov/10666625/
ID  - 10666625
ER  -