TY  - RPRT
TI  - The Transform Class in SPARX and EMAN2.
AU  - P R Baldwin
AU  - Pawel A Penczek
PY  - 2006
DO  - 10.1016/j.jsb.2006.06.002
UR  - https://pubmed.ncbi.nlm.nih.gov/16861004/
ID  - 16861004
ER  -