  Based on the Nakajima-Zubarev type nonequilibrium density operator, we derive
a hyperbolic hydrodynamical equation. Microscopic Kubo-formulas for all
coefficients in the hyperbolic hydrodynamics are obtained. Coefficients
$\alpha_{i}$'s and $\beta_{i}$'s in the Israel-Stewart equation are given as
current-weighted correlation lengths which are to be calculated in statistical
mechanics.
