Samoil Bilenky JINR, Dubna, Russia Luca Merlo TUM, Munich, Germany Vadim Naumov JINR, Dubna, Russia Carlo Giunti INFN, Torino, Italy Stanley Wojcicki SLAC, Stanford, USA Antonio Ereditato Bern Univ., Switzerland Sergey Petcov SISSA, Trieste, Italy Alexander Studenikin MSU, Moscow, Russia Jean-Côme Lanfranchi TUM, Munich, Germany Christian Weinheimer WWU, Muenster, Germany Carlos Peña Garay IFIC, Valencia, Spain Fedor Simkovic JINR, Dubna, Russia and Comenius Univ., Bratislava, Slovakia Karsten Heeger Wisconsin Univ., USA Igor Tkachev INR RAS, Moscow, Russia Alessandro Strumia CERN, Geneva, Switzerland Yoichiro Suzuki ICRR and IPMU, Japan Stefan Schoenert TUM, Munich, Germany Igor Boiko JINR, Dubna, Russia Juande Zornoza IFIC, Valencia, Spain Alain Blondel DPNC, Geneva Univ., Switzerland