1. V. E. Klimenko, V. Ya. Krivnov, A. A. Ovchinnikov, et al., ?The charge states of donor accepted quasi-one-dimensional systems,? Zh. Eksp. Teor. Fiz., 69, No. 7, 240?249 (1975).
2. V. E. Klimenko, V. Ya. Krivnov, A. A. Ovchinnikov, and I. I. Ukrainskii, ?A model for a Wigner crystal for tetracyanoquinodimethane ion-radical salts,? Teor. Eksp. Khim., 13, No. 5, 614?622 (1977).
3. SSR Preprint No.;V. A. Kuprievich,1977
4. T. J. Kistenmacher, T. E. Phyllips, and D. O. Cowan, ?The crystal structure of the 1?1 radical cation-radical anion salt of 2,2?-bis-1,3-dithiole (TTF) and 7,7,8,8-tetracyanoquinodimethane (TCNQ),? Acta. Crystallogr. B, 30, No. 3, 763?768 (1974).
5. D. A. Lowitz, ?Pople-like SCF-LCAO-MO treatment of 7,7?,8,8?-tetracyanoquinodimethan and its univalent anion,? J. Chem. Phys., 46, No. 12, 4698?4708 (1967).