Trusz, M. and Arcimowicz, I. (2005) “Pierwsze dwa momenty oceny wariogramu”, Studia Informatica. System and information technology, 5(1), pp. 27–33. Available at: https://czasopisma.uph.edu.pl/studiainformatica/article/view/2878 (Accessed: 6 May 2024).