Murzakmatov M.U., Isabekov K.A.
APPROACHED DECISION OF THE REGIONAL PROBLEM OF THE SPATIAL STATIONARY FILTRATION OF UNDERGROUND WATERS ^{[№ 5 ' 2005]}
The conclusion is examined of the equation of stationary spatial current of the underground waters, based on hydrodynamical equation by Eyler and Darcy`s law and the algorithm of its approached decision is developed by a method of final elements. The algorithm and the program are organized on the decision of test tasks.

Murzakmatov M.U., Azhigulova N.T.
MATHEMATICAL MODEL OF POLLUTION TRANSPORT IN UNDERGROUND WATERS AT THE STATIONARY MODE ^{[№ 4 ' 2005]}
The conclusion is examined of the differential equation of diffusion and mass exchange in the underground waters, based on balance of weight of substance and Fik`s law which is solved with a method of elements together with the stationary equation of a filtration. The algorithm and the program are made in the form of test tasks.