H. Haars

Studies on the age-dependent nature of the response to LHRH given via different routes

D. Gupta, W. Rosendahl, H. Haars, 1984, Psychoneuroendocrinology.

A New Experiment for the Determination of the Newtonian Gravitational Constant

H. Haars, H. Boer, W. Michaelis, 1987 .

Optical-Fiber Power Meter Comparison Between NIST and PTB

I. Vayshenker, J. Lehman, D. Livigni, 2003, Journal of research of the National Institute of Standards and Technology.

A new determination of the gravitational constant G

H. Haars, W. Michaelis, R. Augustin, 1994, Proceedings of Conference on Precision Electromagnetic Measurements Digest.

A new precise determination of Newton's gravitational constant

W. Michaelis, H. Haars, R. Augustin, 1995 .

LETTER TO THE EDITOR: Supplementary investigations to PTB's evaluation of G

H. Haars, W. Michaelis, J. Melcher, 2004 .