TY  - RPRT
TI  - Steady progress, special issues, familiar proceedings.
AU  - P W Hawkes
PY  - 1986
DO  - 10.1016/0304-3991(86)90217-2
UR  - https://pubmed.ncbi.nlm.nih.gov/3532474/
ID  - 3532474
ER  -