TY  - BOOK
AU  - Ratkowsky, David A.
TI  - Handbook of nonlinear regression models
SN  - 0-8247-8189-9
U1  - 519.233.5 
PY  - 1990///
CY  - New York
PB  - Marcel Dekker
KW  - Regression analysis
KW  - Nonlinear theories
ER  -