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Numerical verification of the algorithm for evaluation of the two-center, two- and three-electron integrals with the correlation factors of the type r(12)k, elaborated by us previously is presented. The influence of different parameters on the accuracy of the expressions for evaluating the integrals is discussed on the basis of the numerical results obtained.

acta physica polonica. a

Application of Laguerre Polynomials to Evaluation of Two-Center, Two- and Three-Electron Integrals in the Basis of Slater-Type Orbitals - Algorithm and Numerical Results