Cita APA

Bronshteĭn, I. U., & Kopanskii, A. Y. (1994). Smooth invariant manifolds and normal forms. Singapore ; River Edge, N.J.: World Scientific.

Citación estilo Chicago

Bronshteĭn, I. U., y A. Ya Kopanskii. Smooth Invariant Manifolds and Normal Forms. Singapore ; River Edge, N.J.: World Scientific, 1994.

Cita MLA

Bronshteĭn, I. U., y A. Ya Kopanskii. Smooth Invariant Manifolds and Normal Forms. Singapore ; River Edge, N.J.: World Scientific, 1994.