Chemistry of iminofurans: VI.* Synthesis and structure of 2-(2-ylidenehydrazino)-substituted 4-aryl-4-oxobut-2-enoic and 5,5-dimethyl-4-oxohex-2-enoic acids / O. A. Komarova [и др.] // Russian Journal of Organic Chemistry. - 2011. - Т. 47, № 1. - С. 109-114 Доп.точки доступа: Komarova, O. A.; Igidov, N. M.; Koryagina, N. N.; Makarov, A. S.; Toksarova, Yu. S.; Rubtsov, A. E.