P. Ihm

A quasi-independence model to estimate failure rates

A. G. Colombo, P. Ihm, 1988 .

The Problem of Paternity in the Light of Decision Theory

P. Ihm, 1981 .

A Multivariate Ordering of Vegetation Data Based on Gaussian Type Gradient Response Curves

H. van Groenewoud, P. Ihm, H. V. Groenewoud, 1975 .

A cluster analysis based on graph theory

H. van Groenewoud, P. Ihm, H. V. Groenewoud, 1974, Vegetatio.