Kuhn, Richard Max Planck Institute for Medical Research, Max Planck Society;
Schulz, Bernhard Max Planck Institute for Medical Research, Max Planck Society;
http://onlinelibrary.wiley.com/doi/10.1002/cber.19650981019/epdf (Any fulltext)
https://doi.org/10.1002/cber.19650981019 (Any fulltext)
Kuhn, R., & Schulz, B. (1965). Über Kumulene, XXI. Über cis-trans-isomere Butatrien-Kohlenwasserstoffe. Chemische Berichte, 98(10), 3218-3227. doi:10.1002/cber.19650981019.