Sanchez, D. (1968). Ordinary differential equations and stability theory. W.H. Freeman and company.
Chicago-stil citatSanchez, D.A. Ordinary Differential Equations and Stability Theory. London: W.H. Freeman and company, 1968.
MLA-referensSanchez, D.A. Ordinary Differential Equations and Stability Theory. W.H. Freeman and company, 1968.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.