Collet, P., & Eckmann, J. (1990). Instabilities and fronts in extended systems. Princeton University Press.
Lua i Stíl Chicago (17ú heag.)Collet, Pierre, agus Jean-Pierre Eckmann. Instabilities and Fronts in Extended Systems. Princeton, N.J.: Princeton University Press, 1990.
Lua MLA (8ú heag.)Collet, Pierre, agus Jean-Pierre Eckmann. Instabilities and Fronts in Extended Systems. Princeton University Press, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.