Statístics, Metrology, Measurement, Least Square Method, Normal Distribution.
(translation from Latin) Data Modeling for Metrology and Testing in Measurement Science, Franco Pavese, Alistair B. Forbes edited Hilary L. Seal, ‘Studies in the History of Probability and Statistics. XV: The Historical Development of the Gauss Linear Model,’ Biometrika, Vol. 54, №1/2 (Jun., 1967),