Erna M. J. Herrey

Confidence Intervals Based on the Mean Absolute Deviation of a Normal Sample

Erna M. J. Herrey, 1965 .

Principles of Physics Applied to Traffic Movements and Road Conditions

Hermann Herrey, Erna M. J. Herrey, 1945 .

On the Significance of Sudden Variations of Force

Erna M. J. Herrey, 1947 .

Percentage Points of H-Distribution for Computing Confidence Limits or Performing t-Tests by Way of the Mean Absolute Deviation

Erna M. J. Herrey, 1971 .