Symbolic Manipulations on a Computer and Their Application to Generation and Investigation of Difference Schemes. - Victor G. Ganzha; S. I. Mazurik; Vasily P. Shapeev (European Conference on Computer Algebra (2), 1985)

Symbolic-Numerical Computations in the Stability Analyses of Difference Schemes. - S. I. Mazurik; Evgenii V. Vorozhtsov (ISSAC, 1990)