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Essays on probability and statistics
Bartlett, Maurice S., (1962)
Verojatnostnye modeli upravlenija i ékonomičeskoj dinamiki
Arkin, Vadimin I., (1979)
Introduction to probability and statistics
Mendenhall, William, (1971)
Partial least squares regression and statistical models
Helland, Inge S., (1990)
Model Reduction for Prediction in Regression Models
Helland, Inge S., (2000)
Continuity of a class of random time transformations
Helland, Inge S., (1978)