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3. V. V. Dodonov, ““Nonclassical” states in quantum optics: a “squeezed” review of the first 75 years,” J. Opt. B Quantum Semiclass. Opt. 4 (1), R1–R33 (2002).
4. R. Tanaś, “Nonclassical states of light propagating in Kerr media, Chap. 6,” in Theory of Nonclassical States of Light, Ed. by V. V. Dodonov and V. I. Man’ko (CRC Press, 2019), pp. 267–312.
5. A. Karatsuba and Yu. Ofman, “Multiplication of many-digital numbers by automatic computers,” Dokl. Akad. Nauk SSSR 145 (2), 293–294 (1962).