GURGUL, Henryk; SYREK, Robert; MITTERER, Christoph. Price duration versus trading volume in high-frequency data for selected DAX companies. Managerial Economics, [S. l.], v. 17, n. 2, p. 241, 2017. DOI: 10.7494/manage.2016.17.2.241. Disponível em: https://journals.agh.edu.pl/manage/article/view/2296. Acesso em: 12 apr. 2025.