Autors Nosaukums  
Jacob D., Bergland S., Cox J. Velocity: Combining Lean, Six Sigma and the Theory of Constraints to Achieve Breakthrough Performance - A Business Novel
Gygi C., DeCarlo N. Six Sigma for Dummies
Goldratt E.M. Theory of Constraints
Goldratt E. M., Schragenheim E., Ptak C. A. Necessary but sufficient
Goldratt E. M., Fox R. E. The Race
Goldratt E. M., Cox J. Mērķis
Goldratt E. M. Critical Chain
Daft R. L. Management: Ninth edition. Canada: South-Western Cengage Learning
Coelli T.J. An Introduction to Efficiency and Productivity Analysis
Callender G. Efficiency and Management