V. P. Novikov, S. A. Tarasenko, S. Samdal, L. V. Vilkov, “The molecular structure and the puckering potential function of octamethylcyclotetrasilane, Si<sub>4</sub>Me<sub>8</sub>, determined by gas electron diffraction and ab initio calculations”, Mendeleev Commun., 9:6 (1999), 217–219
