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Singular systems of differential equations. (English) Zbl 0419.34007

Research Notes in Mathematics. 40. San Francisco - London -Melbourne: Pitman Advanced Publishing Program. IX, 176 p. £7.50 (1980).

MSC:

34A30 Linear ordinary differential equations and systems
34-01 Introductory exposition (textbooks, tutorial papers, etc.) pertaining to ordinary differential equations