I. N. Lyashenko

On Optimal Trajectory of Multi-sector Ecological-Economical System

I. N. Lyashenko, Vasiliy S. Grigorkiv, 1999 .

The leontief-ford dynamic optimization model under conditions of ecological equilibrium

I. N. Lyashenko, V. S. Grigorkiv, 2000 .

Optimal control of the Monod-Iyerusalimskii kinetic system

I. N. Lyashenko, E. I. Lyashenko, 1999 .