TY  - RPRT
TI  - Substructure search procedures for macromolecular structures.
AU  - R W Grosse-Kunstleve
AU  - P D Adams
PY  - 2003
DO  - 10.1107/s0907444903018043
UR  - https://pubmed.ncbi.nlm.nih.gov/14573951/
ID  - 14573951
ER  -