Forsyth, A. R. (1903). Treatise on differential equations.-3rded (3d ed.). Macmillan and co., limited; The Macmillan company.
Stile di citazione ChicagoForsyth, Andrew Russell. Treatise on Differential Equations.-3rded. 3d ed. London, New York: Macmillan and co., limited; The Macmillan company, 1903.
Citazione MLAForsyth, Andrew Russell. Treatise on Differential Equations.-3rded. 3d ed. Macmillan and co., limited; The Macmillan company, 1903.
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