APPLICATION OF THE BOGOLYUBOV VARIATIONAL PRINCIPLE IN NUCLEAR THEORY.

VARIATIONAL STUDY OF THE NUCLEAR MANY-BODY PROBLEM.

VARIATIONAL PRINCIPLE FOR THE INTENSITY OF FORBIDDEN TRANSITIONS.

MANY-BODY THEORY FOR NUCLEAR PHYSICISTS.

NUCLEAR REACTION THEORY AND THE MANY-BODY PROBLEM

VARIATIONAL APPROACH TO THE NUCLEAR PAIRING-CORRELATION PROBLEM

Symmetry-conserving Hartree-Fock-Bogolyubov-theory and its application to collective nuclear rotation