[1] V. I. Mochalov, Yu. N. Panchenko, Yu. A. Pentyin, P. Császár, and A. Császár, Analysis of the Vibrational Spectra of Trans,trans–, Cis,cis– and Trans,cis-hexa-dienes-2,4, Vest. Mosk. Univ. Ser. 2, 1983, 24, 40-42 (in Russian).

[2] A. Császár, P. Érdi, L. Jicsinszky, J. Tóth, and T. Turányi, Several Exact Results on Deterministic Exotic Kinetics, Z. Phys. Chemie (Leipzig), 1983, 264, 449-463. https://doi.org/10.1515/zpch-1983-26456 PDF