TY  - RPRT
TI  - ESS patterns: adding pairs to an ESS.
AU  - M Broom
AU  - C Cannings
AU  - G T Vickers
PY  - 1996
DO  - 10.1016/0025-5564(96)00024-7
UR  - https://pubmed.ncbi.nlm.nih.gov/8755335/
ID  - 8755335
ER  -