Amann: Nonlinear eigenvalue problems in ordered Banach spaces.- P.C. Fife: Branching phenomena in fluid dynamics and chemical reaction-diffusion theory.- W. Rabinowitz: Variational methods for nonlinear eigenvalue problems.- M. Turner: Positive solutions of nonlinear eigenvalue problems.
In this insightful book, Romano Prodi explores the meaning of "Europe" in the 21st century, addressing its identity as a nation-state club, a single market, and a political entity. He emphasizes the vision of the EU's founders for a peaceful, democratic Europe, linking economic cooperation with the realization of this ideal.