D. J. Spurrell

Some Metallurgical Applications of Principal Components

D. J. Spurrell, D. Spurrell, 1963 .

A Development of Multiple Regression for the Analysis of Routine Data

D. J. Spurrell, R. G. Newton, R. Newton, 1967 .

Element Analysis—The Anatomy of Multiple Regression

D. J. Spurrell, R. G. Newton, 1969 .

Examples of the Use of Elements for Clarifying Regression Analyses

D. J. Spurrell, R. G. Newton, R. Newton, 1967 .