Berndt, J., Tricerri, F., & Vanhecke, L. (1995). Generalized Heisenberg groups and Damek-Ricci harmonic spaces. Springer-Verlag.
Style de citation Chicago (17e éd.)Berndt, Jürgen, Franco Tricerri, et Lieven Vanhecke. Generalized Heisenberg Groups and Damek-Ricci Harmonic Spaces. Berlin [etc.]: Springer-Verlag, 1995.
Style de citation MLA (8e éd.)Berndt, Jürgen, et al. Generalized Heisenberg Groups and Damek-Ricci Harmonic Spaces. Springer-Verlag, 1995.
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