TY  - RPRT
TI  - Nonlinear least-squares regression programs for microcomputers.
AU  - C C Peck
AU  - B B Barrett
PY  - 1979
DO  - 10.1007/bf01062394
UR  - https://pubmed.ncbi.nlm.nih.gov/529022/
ID  - 529022
ER  -