Bibliographic references
Molecular aggregates

PITZER (K.S) CLEMENTI (E.) J. Am. Chem. Soc., 81, 4477 (1959). STRICKER (S.J.) PITZER (K.S) Molecular orbitals in chemistry, physics and biology. B. Pullman et P.O. Löwdin éds. Academic Press, New York, p. 281 (1964). HOFFMANN (R.) Tetrahedron, 22, p. 521 (1966). KRÄTSCHNMER (W.) LAMB (L.D.), FORSTIROPOULOS (K.) HUFFMAN (D.R.) Nature, 347, p. 354 (1990). De HEER (W.A.) Rev. Mod. Phys., 65, p. 611 (1993). BARTELL (L.S.) HARSANYI (L.) VALENTE (E.J.) Physics and chemistry of small clusters. P. Jena, B.K. Rao et S.N. Khanna éds. Plenum Press, New York, p. 37 (1987)....