This chapter presents the abstracts of theses of the Department fellow workers who were granted academic degrees of doctors and candidates of science.

The Department personnel abstracts are presented below.

Yu.A. Davidich.

D.N. Roslavtsev

Ya.V. Sanko

Ye.M. Yermak

V.V. Sabadash

D.P. Ponkratov

Ye.I. Kush

Ye.Ye. Vakulenko