GAJDOŠ, Lubomír, ŠPERL, Martin, PAŘÍZEK, P. Effect of overloading on toughness characteristics. In: AULOVA, A., ROGELJ RITONJA, A., EMRI, I., eds. DANUBIA Adria Symposium on Advances in Experimental Mechanics (33 ; 2016 ; Portorož). Book of abstracts. Lublaň: SSEM - Slovene Society of Experimental Mechanics, 2016, s. 80-81. ISBN 978-961-94081-0-0. Available: http://isit.si/das2016/wp-content/uploads/2016/10/DAS33_book_of_abstract_web.pdf