Longo,G, e., Longo,G,ed, Marchi, M., & Sgarro, A. (1990). Geometries,Codes and Cryptography. Springer- Verlag.
Chicago Style aipamenaLongo,G, ed, Longo,G,ed, M. Marchi, and A. Sgarro. Geometries,Codes and Cryptography. New York: Springer- Verlag, 1990.
MLA aipamenaLongo,G, ed, et al. Geometries,Codes and Cryptography. Springer- Verlag, 1990.
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