Halanay, Aristide Differential equations: Stability, oscillations, time lags. (English) Zbl 0144.08701 Mathematics in Science and Engineering. 23. New York-London: Academic Press. XII, 528 p. (1966). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 6 ReviewsCited in 420 Documents Keywords:ordinary differential equations PDF BibTeX XML OpenURL