Mathematical modelling of natural-ecological equilibrium in water ecosystems

by Leonov, S.B, Bychinskyi, V.A, Rush, E.A, Rudneva, E.A, Samarkina, E.V
Source: 1. 5th Conference on environment and mineral processing, part II 1. Ostrava : Vysoká škola báňská - Technická univerzita, 2000 1. 807078766X 1. S. 609-614