Interaction of methyl-3-((dimethylamino)methylidene)-4-oxo-6-fluoro-3,4-dihydro-2H-chromane-2-carboxylate with aromatic amines - A. I. Kysil; V. S. Moskvina; A. V. Turov; Z. V. Voitenko; V. P. Khylia (Reports of the National Academy of Sciences of Ukraine, 2015)