BARAN, M.; KOWALSKA, A.; OZORKA, P. Optimal factors in Vladimir Markov’s inequality in L2 Norm. Science, Technology and Innovation, [S. l.], v. 2, n. 1, p. 64–73, 2018. DOI: 10.55225/sti.231. Disponível em: https://journals.anstar.edu.pl/index.php/sti/article/view/231. Acesso em: 3 lip. 2024.