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Translated from Teoreticheskaya i éksperimental'naya Khimiya, Vol. 12, No. 5, pp. 579–585, September–October, 1976.
In conclusion we are grateful to V. é. Umanskii and V. N. Poltavts for progamming the method on an M-222 computer and performing examples of calculations, and to A. V. Luzanov for a fruitful discussion.
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Mestechkin, M.M., Vaiman, G.E. An approximate variant of the spin-extended Hartree-Fock method. Theor Exp Chem 12, 447–452 (1977). https://doi.org/10.1007/BF00525165
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DOI: https://doi.org/10.1007/BF00525165