TY  - BOOK
AU  - Ratkowsky,David A
TI  - Nonlinear regression modeling:  a unified practical approach
SN  - 0824719077
U1  - 519.536 
PY  - 1983///
CY  - New York
PB  - Marcel Dekker
KW  - Mathematical statistics
KW  - Parameter estimation
KW  - Regression analysis
ER  -