APA (7th ed.) Citation

Alicki, R., & Fannes, M. (1994). Defining quantum dynamical entropy. Letters in mathematical physics, 32(1), 75-82. https://doi.org/10.1007/BF00761125

Chicago Style (17th ed.) Citation

Alicki, R., and M. Fannes. "Defining Quantum Dynamical Entropy." Letters in Mathematical Physics 32, no. 1 (1994): 75-82. https://doi.org/10.1007/BF00761125.

MLA (9th ed.) Citation

Alicki, R., and M. Fannes. "Defining Quantum Dynamical Entropy." Letters in Mathematical Physics, vol. 32, no. 1, 1994, pp. 75-82, https://doi.org/10.1007/BF00761125.