R. Wolters

The performance of least squares and robust regression in the calibration of analytical methods under non‐normal noise distributions

Gerrit Kateman, G. Kateman, R. Wolters, 1989 .

Quantitative validation of a flow-injection determination of penicillin in pharmaceutical formulations by means of a validation program based on an expert system

Gerrit Kateman, G. Kateman, R. Wolters, 1990 .