Padhi Seshadev; Graef John R; Srinivasu P D N Periodic solutions of first-order functional differential equations in population dynamics Padhi Seshadev; Graef John R; Srinivasu P D N - New Delhi Springer 2014 - xiv, 144p. ill. Bibliography 143-144p. ISBN: 9788132218944 (hbk) SL01600382 Standard No.: 195789 Source: 50, 01/03/2016, Total Books India Textual Subjects--Topical Terms: Asymptotic behavior ParameterNonlinear functional Dewey Class. No.: B33, Q4