U. M. Dzhemilev, A. G. Ibragimov, A. B. Morozov, “Regio- and Stereo-selective Synthesis of <i>trans</i>-3,4-Dialkyl-substituted Aluminacyclopentanes in the Presence of (η<sup>5</sup>-C<sub>5</sub>H<sub>5</sub>)<sub>2</sub>ZrCl<sub>2</sub>”, Mendeleev Commun., 2:1 (1992), 26–28
