Sähn, S. (1971). "A. D. Kovalenko, Thermoelasticity. 251 S. m. Fig. Groningen 1969. Wolters-Noordhoff Publishing. Preis S 11.00". ZAMM - Zeitschrift für Angewandte Mathematik und Mechanik. 51 (1): 72. Bibcode:1971ZaMM...51...72S. doi:10.1002/zamm.19710510132. ISSN0044-2267.
Harmon, B. N.; Weber, W.; Hamann, D. R. (1982-01-15). "Total-energy calculations for Si with a first-principles linear-combination-of-atomic-orbitals method". Physical Review B. 25 (2): 1109–1115. Bibcode:1982PhRvB..25.1109H. doi:10.1103/physrevb.25.1109. ISSN0163-1829.
Franklin, L.; Ekuma, C.E.; Zhao, G.L.; Bagayoko, D. (May 2013). "Density functional theory description of electronic properties of wurtzite zinc oxide". Journal of Physics and Chemistry of Solids. 74 (5): 729–736. Bibcode:2013JPCS...74..729F. doi:10.1016/j.jpcs.2013.01.013. ISSN0022-3697.
Sähn, S. (1971). "A. D. Kovalenko, Thermoelasticity. 251 S. m. Fig. Groningen 1969. Wolters-Noordhoff Publishing. Preis S 11.00". ZAMM - Zeitschrift für Angewandte Mathematik und Mechanik. 51 (1): 72. Bibcode:1971ZaMM...51...72S. doi:10.1002/zamm.19710510132. ISSN0044-2267.
Harmon, B. N.; Weber, W.; Hamann, D. R. (1982-01-15). "Total-energy calculations for Si with a first-principles linear-combination-of-atomic-orbitals method". Physical Review B. 25 (2): 1109–1115. Bibcode:1982PhRvB..25.1109H. doi:10.1103/physrevb.25.1109. ISSN0163-1829.
Franklin, L.; Ekuma, C.E.; Zhao, G.L.; Bagayoko, D. (May 2013). "Density functional theory description of electronic properties of wurtzite zinc oxide". Journal of Physics and Chemistry of Solids. 74 (5): 729–736. Bibcode:2013JPCS...74..729F. doi:10.1016/j.jpcs.2013.01.013. ISSN0022-3697.
Sähn, S. (1971). "A. D. Kovalenko, Thermoelasticity. 251 S. m. Fig. Groningen 1969. Wolters-Noordhoff Publishing. Preis S 11.00". ZAMM - Zeitschrift für Angewandte Mathematik und Mechanik. 51 (1): 72. Bibcode:1971ZaMM...51...72S. doi:10.1002/zamm.19710510132. ISSN0044-2267.
CALLAWAY, J. (1974). Quantum Theory of the Solid State (Student Edition). OCLC986331165.
Harmon, B. N.; Weber, W.; Hamann, D. R. (1982-01-15). "Total-energy calculations for Si with a first-principles linear-combination-of-atomic-orbitals method". Physical Review B. 25 (2): 1109–1115. Bibcode:1982PhRvB..25.1109H. doi:10.1103/physrevb.25.1109. ISSN0163-1829.
Franklin, L.; Ekuma, C.E.; Zhao, G.L.; Bagayoko, D. (May 2013). "Density functional theory description of electronic properties of wurtzite zinc oxide". Journal of Physics and Chemistry of Solids. 74 (5): 729–736. Bibcode:2013JPCS...74..729F. doi:10.1016/j.jpcs.2013.01.013. ISSN0022-3697.