Structure and Properties of the Condensation Product of 2-Oxo-1,2-dihydroquinoline-3-carbaldehyde with Stearic Acid Hydrazide and Its Complexes with Cu(II) and Ni(II). - Tupolova, Yu. P.; Popov, L. D.; Borodkin, S. A.; Borodkin, G. S.; Vlasenko, V. G.; Zubavichus, Ya. V.; Shcherbakov, I. N.; Chetverikova, V. A.; Ivannikova, E. V. (Russian Journal of General Chemistry, 2021)