@article{1993, title={A Synthesis of Novel Polyamine Macrocycles with Organosilyl Groups}, author={Yukio Nagasaki and Eiichi Honzawa and Masao Kato and Kazunori Kataoka and Teiji Tsuruta}, journal={Chemistry Letters}, volume={22}, number={11}, pages={1825-1828}, year={1993}, doi={10.1246/cl.1993.1825} }