Here you can obtain the latest version of the User guide for CONTACT in pdf-format.

The following (old) brochure introduces the different computer programs ROLLEN, USETAB and CONTACT by Prof. J.J. Kalker.

This old brochure introduces the CONTACT program in somewhat more detail.

A new version of the FASTSIM algorithm is developed as well. It is published in:

The OpenAccess method is used, such that the paper is available to everyone.