TY  - RPRT
TI  - Extrapolating the future: research trends in modeling.
AU  - D B Menzel
PY  - 1995
DO  - 10.1016/0378-4274(95)03382-u
UR  - https://pubmed.ncbi.nlm.nih.gov/7570670/
ID  - 7570670
ER  -