Ladde, G. (1987). Oscillation theory of differential equations with deviating: Arguments. Marcel Dekker.
Cita Chicago Style (17a ed.)Ladde, G.S. Oscillation Theory of Differential Equations with Deviating: Arguments. New York: Marcel Dekker, 1987.
Cita MLA (9a ed.)Ladde, G.S. Oscillation Theory of Differential Equations with Deviating: Arguments. Marcel Dekker, 1987.
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