Chernikova, Natalia, and Eugeniy Laneev. “Comparison of Some Molecular Structures by Minimizing the Comparison Function”. Advances in Systems Science and Applications 20, no. 1 (March 31, 2020): 104-113. Accessed April 20, 2024. https://ijassa.ipu.ru/index.php/ijassa/article/view/860.