1. Konovalova, V.V., Galata, K.A., Shklyaev, Yu.V., and Maslivets, A.N., Russ. J. Org. Chem., 2013, vol. 49, p. 1666.
2. Maslivets, A.N. and Mashevskaya, I.V., 2,3-Digidropirrol-2,3-diony (2,3-Dihydropyrrole-2,3-diones), Perm: Perm. Gos. Univ., 2005, p. 126.
3. Mashevskaya, I.V. and Maslivets, A.N., 2,3-Digidropirrol-2,3-diony, kondensirovannye s razlichnymi geterotsiklami storonoi [a] i ikh benzo[b]analogi: sintez, khimicheskie svoistva, prakticheskoe primenenie (2,3-Dihydropyrrole-2,3-diones Fused to Various Heterocycles by the [a] Side and Their Benzo[b] Analogs. Synthesis, Chemical Properties, and Practical Applications), Perm: Perm. Gos. Sel’skokhoz. Akad., 2003.
4. Aliev, Z.G., Maslivets, A.N., Mashevskaya, I.V., and Silaichev, P.S., Issledovanie dioksogeterotsiklov metodom rentgenostrukturnogo analiza (X-Ray Analysis of Dioxo Heterocycles), Perm: Perm. Gos. Univ., 2012.
5. Bozdyreva, K.S., Maslivets, A.N., and Aliev, Z.G., Mendeleev Commun., 2005, p. 163.