(Volume II) -- Non-Jeans Instabilities of Gravitating Systems -- VI Non-Jeans Instabilities of Gravitating Systems -- VII Problems of Nonlinear Theory -- II Astrophysical Applications -- VIII General Remarks -- IX Spherical Systems -- X Ellipsoidal Systems -- XI Disk-like Systems. Spiral Structure -- XII Other Applications -- § 1. Collisionless Kinetic Equation and Poisson Equation in Different Coordinate Systems -- § 2. Separation of Angular Variables in the Problem of Small Perturbations of Spherically Symmetrical Collisionless Systems -- § 3. Statistical Simulation of Stellar Systems -- 3.1. Simulation of Stellar Spheres of the First Camm Series -- 3.2. Simulation of Homogeneous Nonrotating Ellipsoids -- § 4. The Matrix Formulation of the Problem of Eigenoscillations of a Spherically-Symmetrical Collisionless System -- § 5. The Matrix Formulation of the Problem of Eigenoscillations of Collisionless Disk Systems -- 5.1. The Main Ideas of the Derivation of the Matrix Equation -- 5.2. "Lagrange" Derivation of the Matrix Equation -- § 6. Derivation of the Dispersion Equation for Perturbations of the Three-Axial Freeman Ellipsoid -- § 7. WKB Solutions of the Poisson Equation Taking into Account the Preexponential Terms and Solution of the Kinetic Equation in the Postepicyclic Approximation -- 7.1. The Relation Between the Potential and the Surface Density -- 7.2. Calculations of the Response of a Stellar Disk to an Imposed Perturbation of the Potential -- § 8. On the Derivation of the Nonlinear Dispersion Equation for Collisionless Disk -- § 9. Calculation of the Matrix Elements for the Three-Waves Interaction -- § 10. Derivation of the Formulas for the Boundaries of Wave Numbers Range Which May Take Part in a Decay -- §11. Derivation of the Kinetic Equation for Waves -- § 12. Table of Non-Jeans Instabilities (with a Short Summary) -- References -- Additional References.