Rainville, E. D., Bedient, R. E., & Bedient, P. E. (1997). Elementary differential equations (8th ed.). Upper Saddle River, NJ: Prentice-Hall.
Παραπομπή Chicago StyleRainville, Earl D., Richard E. Bedient, and Phillip E. Bedient. Elementary Differential Equations. 8th ed. Upper Saddle River, NJ: Prentice-Hall, 1997.
Παραπομπή MLARainville, Earl D., Richard E. Bedient, and Phillip E. Bedient. Elementary Differential Equations. 8th ed. Upper Saddle River, NJ: Prentice-Hall, 1997.
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