Huntley, I., & Johnson, R. M. 1. (1983). Linear and nonlinear differential equations. Chichester : New York: Ellis Horwood Halsted Press.
Παραπομπή Chicago StyleHuntley, Ian, and R. M. 1935- Johnson. Linear and Nonlinear Differential Equations. Chichester : New York: Ellis Horwood Halsted Press, 1983.
Παραπομπή MLAHuntley, Ian, and R. M. 1935- Johnson. Linear and Nonlinear Differential Equations. Chichester : New York: Ellis Horwood Halsted Press, 1983.
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