1. (with A. Hasanoglu(Hasanov)) Simulation of Ill-Conditioned Situations in Inverse Coefficient Problem for the Sturm-Liouville Operator Based on Boundary Measurements, Mathematics and Computers in Simulation, 61 (2002), 47-52.

2. (with A. Hasanoglu(Hasanov) and P. DuChateau)An adjoint problem approach and coarse-fine mesh method for identification of the diffusion coefficient in a linear parabolic equation, Inverse and Ill-Posed Problems, 14(4), p1-29, 2006.

3. Identification of the leading coefficient of the Sturm-Liouville operator from boundary measurements by using high order polynomials, Mathematics and Computers in Simulation(submitted 2007).

4. Modeling and computer simulation of the identification problem related to the sludge concentration in a settler, Mathematical and Computer Modelling(submitted 2006).

5. Recovering the spatial distribution of a groundwater contaminant at a prior time: The forward collocation method, Mathematical and Computer Modelling(submitted 2006).