Peter D. Persans, Rensselaer Polytechnic Institute, Troy, NY 12180 

Vladimir D. Kulakovskii, Institute of Solid State Physics of Russian Academy of Science, Chernogolovka, Moscow dis., Russia

Roland Kersting, Rensselaer Polytechnic Institute, Troy, NY 12180

Leonid V. Butov, University of California San Diego, La Jolla, CA 92093

Elena Borovitskaja, Temple University, Philadelphia, PA 19122

Alfred Forchel, Institute for Technical Physics, University of Würzburg, Würzburg, Germany

Michael Schmitt, Institute for Physical Chemistry, University of Würzburg, Würzburg, Germany

Manfred Bayer, Physics Department,  University of Dortmund, Dortmund, Germany

Alumni Club of Moscow Engineering-Physical Institute (in Russian)