Zill, D. G., & Dennis G. Zill; Michael R. Cullen. (2005). Differential equations with boundary-value problems. Belmont, CA: Thomson Brooks/Cole.
Citación estilo ChicagoZill, Dennis G., y Dennis G. Zill; Michael R. Cullen. Differential Equations With Boundary-value Problems. Belmont, CA: Thomson Brooks/Cole, 2005.
Cita MLAZill, Dennis G., y Dennis G. Zill; Michael R. Cullen. Differential Equations With Boundary-value Problems. Belmont, CA: Thomson Brooks/Cole, 2005.
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