SMIRNOV, S.; YELAHINAA, N.; OSOKIN, Y. QUANTUM CHEMICAL MODELING OF THE EFFECT OF INTRAMOLECULAR HYDROGEN BONDING OF MALEIC ACID ON THE STRUCTURE OF MALEIC π-AQUACOMPLEXES СOPPER(I). Ukrainian Chemistry Journal, v. 91, n. 5, p. 21-32, 25 Jun. 2025.