Name:

Rueffler

First name:

Claus

E-mail:

rueffler@rulsfb.leidenuniv.nl

Institution:

Theoretical Biology, Institute of Biology, Un. of Leiden

Address:

Kaiserstraat 63, 2311GP Leiden, The Netherlands

Fax:

31-(0)71-5274900

Phone:

31-(0)71-5274912

Title:

Adaptive Walks on Changing Landscapes: Levins' Approach Extended