Zill, Dennis G.
Differential equations with boundary-value problems
Brooks/Cole & Cengage Learning, 2013
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Boyce, William E.
Elementary differential equations and boundary value problems
John Wiley & Sons, 1977
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Martin, Robert H.
Elementary differential equations with boundary value problems
McGraw-Hill, 1984
 Buku Teks
Boyce, William E.
Elementary differential equations and boundary value problems
John Wiley & Sons, 1969
 Buku Teks
Boyce, William E.
Elementary differential equations and boundary value problems
John Wiley & Sons, 1992
 Buku Teks