King,A.C, Billingham,J, & Otto,S.R. (2003). Differential Equations: Linear,Nonlinear,Ordinary,Partial. Cambridge University Press.
Chicago Style aipamenaKing,A.C, Billingham,J, and Otto,S.R. Differential Equations: Linear,Nonlinear,Ordinary,Partial. Cambridge: Cambridge University Press, 2003.
MLA aipamenaKing,A.C, et al. Differential Equations: Linear,Nonlinear,Ordinary,Partial. Cambridge University Press, 2003.
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