1. Presented, in part, at the American Chemical Society Rocky Mountain Regional Meeting, Laramie, Wyoming, U.S.A., June, 1976, Abstract No. 166.
2. Presented, in part, at the American Chemical Society Midwest Regional Meeting, Kansas City, Missouri, U.S.A., October, 1976, Abstract No. 551.
3. Interaction between the Orbitals of Lone Pair Electrons in Dicarbonyl Compounds
4. The Interaction of Nonbonding Orbitals in Carbonyls
5. Crystal structure of NN′-bis-p-bromophenyl-2,2,4,4-tetramethylcyclobutane-1,3-di-imine