Tirapegui, E., & Villarroel, D. (1987). Instabilities and nonequilibrium structures. Dordrecht Boston: Norwell, MA, U.S.A.: D. Reidel Pub. Co. Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers.

Tirapegui, Enrique., and D. Villarroel. Instabilities and Nonequilibrium Structures. Dordrecht Boston: Norwell, MA, U.S.A.: D. Reidel Pub. Co. Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, 1987.

Tirapegui, Enrique., and D. Villarroel. Instabilities and Nonequilibrium Structures. Dordrecht Boston: Norwell, MA, U.S.A.: D. Reidel Pub. Co. Sold and distributed in the U.S.A. and Canada by Kluwer Academic Publishers, 1987.