Symmetry and perturbation theory proceedings of the International Conference SPT 2007, Otranto Italy, 2-9 June 2007 /

Eitemau Tebyg

• Symmetry and perturbation theory proceedings of the international conference SPT 2004, Cala Gonone, Sardinia, Italy, 30 May - 6 June 2004 /
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• Symmetry and Perturbation Theory proceedings of the international conference SPT 2001, Cala Gonone, Sardinia, Italy, 6-13 May 2001 /
  Cyhoeddwyd: (2001)
• Symmetry and perturbation theory proceedings of the international conference SPT 2002, Cala Gonone, Sardinia, Italy, 19-26 May 2002 /
  Cyhoeddwyd: (2002)
• Proceedings of the 3rd International Symposium, Quantum Theory and Symmetries Cincinnati, USA, 10-14 September 2003 /
  Cyhoeddwyd: (2004)
• Symmetry & modern physics Yang Retirement Symposium : State University of New York, Stony Brook, 21-22 May 1999 /
  Cyhoeddwyd: (2003)