First approximation of the "temperature" expansion of the Bogolyubov "chain"

Solutions of the Bogolyubov chain equations

OF BOGOLYUBOV'S CHAIN OF EQUATIONS FOR STRONGLY CORRELATED STATISTICAL SYSTEMS

Investigation of Bogolyubov's chain of equations for strongly correlated statistical systems

On the solution of the Bogolyubov chain for a van der Waals' crystal

A new method for decoupling Bogolyubov’s chains for quantum models

Application of the adiabatic, time-dependent Hartree-Bogolyubov approximation to a solvable model