Agnew, Ralph Palmer
Differential equations
McGraw-Hill, 1160
 Buku Teks SO
Ross, Shepley L.
Differential equations
McGraw-Hill, 1984
 Buku Teks SO
Ross, Shepley L.
Differential equations
Xerox College Publishing, 1964
 Buku Teks SO
Differential equations
edited by M. Farkas
North-Holland, 1977
 Buku Teks SO
Birkhoff, Garrett
Ordinary differential equations
John Wiley & Sons, 1978
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