 | Ahmad Sheykhi , Shahid Bahonar U., Kerman, Iran, Oct. 26-27, 2010 |
 | Mirfaez Miri , Tehran University, Tehran, Iran, Sep. 23 - Dec. 21, 2010 |
 | Ali Naji , University of Cambridge, , UK, July 23-30, 2010 |
 | Nick Zangwill , Durham University, London, England, March 31 - April 30, 2010 |
 | Marc Vonlanthen , University of Geneva, Switzerland, Geneva, Feb. 26 - March 4, 2010 |
 | Ameneh Sheikhan , Sharif University of Technology, Tehran, Iran, Feb. 20 - July 20, 2010 |
 | Harald Fritzsch , LMU Munich, Department of Physics, Munich, Germany, Jan. 31 - Feb. 6, 2010 |
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