1. Analysis of measured plant data based on a steady state mathematical model;Lutcha,1985
2. On data reconciliation with simultaneous adjustment of measures and functional model coefficients;Bandoni,1990
3. The maximum-power test for gross errors in the original constraints in data reconciliation;Crowe,1992
4. On lines and planes of closest fit to systems of points in space;Pearson;Philos. Mag. 2,1901
5. Principal components and factor analysis: part I—Principal components;Jackson;J. of Quality technology,1980