ЧЕРЕНКОВ, И. А.; ОРЕХОВ, С. В. Approach for extracting events from news stream. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 1, n. 4(61), p. 62–64, 2013. DOI: 10.15587/1729-4061.2013.9178. Disponível em: https://journals.uran.ua/eejet/article/view/9178. Acesso em: 5 may. 2024.