Greenberg,Leon ed, & Greenberg, L. (1974). Discontinuous groups and Riemann surfaces: Proceedings. Princeton University Press.
Chicago Style aipamenaGreenberg,Leon ed, and Leon Greenberg. Discontinuous Groups and Riemann Surfaces: Proceedings. Princeton, N.J.: Princeton University Press, 1974.
MLA aipamenaGreenberg,Leon ed, and Leon Greenberg. Discontinuous Groups and Riemann Surfaces: Proceedings. Princeton University Press, 1974.
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