University of Texas at Arlington, United States. Army Research Office, International Conference on Nonlinear Analysis and Applications, & Lakshmikantham, V. (1987). Nonlinear analysis and applications. M. Dekker.
Παραπομπή σε μορφή Chicago (17η εκδ.)University of Texas at Arlington, United States. Army Research Office, International Conference on Nonlinear Analysis and Applications, και V. Lakshmikantham. Nonlinear Analysis and Applications. New York: M. Dekker, 1987.
Παραπομπή σε μορφή MLA (9th εκδ.)University of Texas at Arlington, et al. Nonlinear Analysis and Applications. M. Dekker, 1987.
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