DANIELIAN, E.A.; ARZUMANYAN, S.K. STABILITY OF FREQUENCY DISTRIBUTION IN FRAME OF NATURAL PARAMETRIZATION. I. Proceedings of the YSU A: Physical and Mathematical Sciences, Yerevan, Armenia, v. 45, n. 1 (224), p. 18–22, 2011. DOI: 10.46991/PYSU:A/2011.45.1.018. Disponível em: https://pub.ysu.am/index.php/proceedings-phys-math/article/view/vol45_no1_2011_pp018-022. Acesso em: 20 sep. 2024.