共 8 条
[1]
CIZEK J, SERA PUBLIE
[2]
GRIMALDI F, 1965, J CHEM PHYS, V43, pS59
[5]
KOUTECKY J, 1964, THEOR CHIM ACTA, V2, P462, DOI 10.1007/BF00526596
[7]
AN AB INITIO MODEL CALCULATION OF PI AND SIGMA ELECTRONIC STRUCTURE OF ETHYLENE MOLECULE
[J].
THEORETICA CHIMICA ACTA,
1966, 5 (05)
:422-&
[8]
POPLE J, 1955, P PHYS SOC LOND, VA68, P81