Journal of Physics G Nuclear Physics Journal of Physics G Nuclear Physics, Institute of Physics (IOP), 2012, 39 (4), pp.045008. ⟨10.1088/0954-3899/39/4/045008⟩ Journal of Physics G Nuclear Physics, 2012, 39 (4), pp.045008. ⟨10.1088/0954-3899/39/4/045008⟩
Proceedings of the Twelfth International Conference on Geometry, Integrability and Quantization, Ivaïlo M. Mladenov, Gaetano Vilasi and Akira Yoshioka, eds. (Sofia: Avangard Prima, 2011)