1. J.L. Martin, Generalized classical dynamics, and the “classical analogue” of a Fermi oscillator, Proc. Roy. Soc. Lond. A 251 (1959) 536.
2. J.L. Martin, The Feynman principle for a Fermi system, Proc. Roy. Soc. Lond. A 251 (1959) 543.
3. F.A. Berezin, Canonical operator transformation in representation of secondary quantization, Dokl. Akad. Nauk SSSR 137 (1961) 311 [Sov. Phys. Dokl. 6 (1961) 212].
4. F.A. Berezin, The Method of Second Quantization, Nauka, Moscow, (1965), tranlation: Academic Press, New York (1966), second edition, expanded: M.K. Polivanov ed., Nauka, Moscow (1986).
5. A. Karabegov, Y. Neretin and T. Voronov, Felix Alexandrovich Berezin and his work, arXiv:1202.3930 [ INSPIRE ].