title: On nonlinear dynamics of three-dimensional astrophysical disks.
abstract: Nonlinear processes concerned with different aspects of nonlinear dynamics of astrophysical disks--structures, flows, turbulence--are reviewed. Special attention is paid to the influence of the three dimentionality of disks on their nonlinear behavior.
authors.affiliation: Institute of Astronomy of Russian Academy of Sciences, Moscow.
authors.forename: A M
authors.initials: AM
authors.lastname: Fridman
authors.forename: O V
authors.initials: OV
authors.lastname: Khoruzhii