The collection is dedicated to the memory of Y. B. Zeldovich. The book contains review and original articles based on lectures given at the IX All-Union School of Nonlinear Waves, Gorky (Nizhny Novgorod), March 1989. The problems of graviphysics (the origin of galaxies, the large-scale structure of the Universe), quantum physics and solid state physics, the birth and formation of structures are discussed...