Danheiser, Rick L.; Renslo, Adam R.; Amos, David T.; Wright, Graham T. (2003). "Preparation of Substituted Pyridines Via Regiocontrolled [4 + 2] Cycloadditions of Oximinosulfonates: Methyl 5-Methylpyridine-2-Carboxylate". Organic Syntheses80: 133. doi:10.15227/orgsyn.080.0133.
Brendhaugen, Kristen; Arne Haaland; Novak, David P.; Østvold, Terje; Alf Bjørseth; Powell, D. L. (1974). "The Molecular Structure of Dimethylaluminium Chloride Dimer, [(CH3)2AlCl]2 Redetermined by Gas Phase Electron Diffraction". Acta Chemica Scandinavica28a: 45–47. doi:10.3891/acta.chem.scand.28a-0045.
McMahon, C. Niamh; Francis, Julie A.; Barron, Andrew R. (1997). "Molecular Atructure of [(tBu)2Al(μ-Cl)]2". Journal of Chemical Crystallography27 (3): 191–194. doi:10.1007/BF02575988.