APA
Hazewinkel M., . (1987). Encyclopaedia of mathematics, Vol.7, Orbit- Rayleigh equation. London: Kluwer Academic Publishers.
Chicago
Hazewinkel M, . 1987. Encyclopaedia of mathematics, Vol.7, Orbit- Rayleigh equation. London: Kluwer Academic Publishers.
Harvard
Hazewinkel M., . (1987). Encyclopaedia of mathematics, Vol.7, Orbit- Rayleigh equation. London: Kluwer Academic Publishers.
MLA
Hazewinkel M, . Encyclopaedia of mathematics, Vol.7, Orbit- Rayleigh equation. London: Kluwer Academic Publishers. 1987.