TY  - RPRT
TI  - Nonlinear least squares regression using STARPAC : the standards times series and regression package
AU  - Donaldson, Janet R
PY  - 1983
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS TN 1068-2
DO  - 10.6028/NBS.TN.1068-2
ER  -