Cita APA

Erugin, N. P. (1966). Linear systems of ordinary differential equations with periodic and quasi-periodic coefficients. New York: Academic Press.

Citación estilo Chicago

Erugin, Nikolai Pavlovich. Linear Systems of Ordinary Differential Equations With Periodic and Quasi-periodic Coefficients. New York: Academic Press, 1966.

Cita MLA

Erugin, Nikolai Pavlovich. Linear Systems of Ordinary Differential Equations With Periodic and Quasi-periodic Coefficients. New York: Academic Press, 1966.