TY  - RPRT
TI  - pi-SCF-molecular mechanics PIMM: formulation, parameters, applications.
AU  - A E Smith
AU  - H J Lindner
PY  - 1991
DO  - 10.1007/bf00124341
UR  - https://pubmed.ncbi.nlm.nih.gov/1919619/
ID  - 1919619
ER  -