Vujanovic, B. D., & Jones, S. E. (1989). Variational methods in nonconservative phenomena. Academic.
Chicago Edition CitationVujanovic, B D., i S E. Jones. Variational Methods in Nonconservative Phenomena. Boston: Academic, 1989.
Cita MLAVujanovic, B D., i S E. Jones. Variational Methods in Nonconservative Phenomena. Academic, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.