V. N. Gorbuzov
Grodno State University
230023, Grodno, Ozheshko st.,, 22
Belarus
A. F. Pronevich
Grodno State University
230023, Grodno, Ozheshko st.,, 22
Belarus
The spectral method of the building of the basic first integrals of Jacobian partial homogeneous linear differential systems is elaborated.