共 59 条
- [22] FRIGERIO NA, 1968, 156 NAT M AM CHEM SO
- [23] GRUBB HM, 1963, MASS SPECTROMETRY OR, P518
- [27] EXTENDED HUCKEL THEORY .4. CARBONIUM IONS [J]. JOURNAL OF CHEMICAL PHYSICS, 1964, 40 (09) : 2480 - &
- [28] KARABATSOS GJ, 1967, TETRAHEDRON LETT, P3735
- [30] KUSHNER AS, 1966, THESIS PENNSYLVANIA, P117