Lee, J., Yan, C., & Yang, Y. (2012). High-Energy String Scattering Amplitudes and Signless Stirling Number Identity. Symmetry, Integrability and Geometry: Methods and Applications.
Chicago-Zitierstil (17. Ausg.)Lee, J., C.H Yan, und Y. Yang. "High-Energy String Scattering Amplitudes and Signless Stirling Number Identity." Symmetry, Integrability and Geometry: Methods and Applications 2012.
MLA-Zitierstil (8. Ausg.)Lee, J., et al. "High-Energy String Scattering Amplitudes and Signless Stirling Number Identity." Symmetry, Integrability and Geometry: Methods and Applications, 2012.
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