Mark L. Agranovsky, Bar-Ilan University, Ramat-Gan, Israel. Matania Ben-Artzi, Hebrew University of Jerusalem, Israel. Greg Galloway, University of Miami, Coral Gables, FL, USA. Lavi Karp, ORT Braude College, Karmiel, Israel. Vladimir Maz'ya, Linkoping University, Sweden. Simeon Reich, Technion-Israel Institute of Technology, Haifa, Israel. David Shoikhet, ORT Braude College, Karmiel, Israel. Gilbert Weinstein, University of Alabama at Birmingham, AL, USA. Lawrence Zalcman, Bar-Ilan University, Ramat-Gan, Israel.