1. V. A. Savelova, A. F. Popov, and G. K. Litvinenko, Leonid Mikhailovich Litvinenko [in Russian], Naukova Dumka, Kiev (1987).
2. L. M. Litvinenko and V. A. Sav'olova, Organic Catalysts [in Ukrainian], Znanniya, Kiev (1979).
3. L. M. Litvinenko and N. M. Oleinik, Organic Catalysts and Homogeneous Catalysis [in Russian], Naukova Dumka, Kiev (1981).
4. L. M. Litvinenko and N. M. Oleinik, Action Mechanisms of Organic Catalysts. Basic and Nucleophilic Catalysis [in Russian], Naukova Dumka, Kiev (1984).
5. L. M. Litvinenko, R. S. Popova, and A. F. Popov, ?Reactivity and electron conductivity in the series of binuclear bridged systems,? Usp. Khim.,44, No. 9, 1593?1619 (1975).