Birkhoff, G. ;. R. Ordinary Differential Equations. Ginn and Company, Boston, 1969 (Second Edition).
Chicago Style CitationBirkhoff, Garrett ; Rota. Ordinary Differential Equations. Ginn and Company, Boston, 1969 (Second Edition).
MLA CitationBirkhoff, Garrett ; Rota. Ordinary Differential Equations. Ginn and Company, Boston, 1969 (Second Edition).
Warning: These citations may not always be 100% accurate.