  Feynman perturbation theory for nonabelian gauge theory in light-like gauge
is investigated. A lattice along two space-like directions is used as a gauge
invariant ultraviolet regularization. For preservation of the polinomiality of
action we use as independent variables arbitrary (non-unitary) matrices related
to the link of the lattice. The action of the theory is selected in such a way
to preserve as much as possible the rotational invariance, which remains after
introduction of the lattice, as well as to make superfluous degrees of freedom
vanish in the limit of removing the regularization. Feynman perturbation theory
is constructed and diagrams which does not contain ultraviolet divergences are
analyzed. The scheme of renormalization of this theory is discussed.
