TY  - RPRT
TI  - A collection of test problems for discrete linear L? data fitting 
AU  - Shier, D R
AU  - Neupauer, S J
AU  - Saunders, P B
PY  - 1979
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 79-1920
DO  - 10.6028/NBS.IR.79-1920
ER  -