Lubomir GAJDOS; Martin SPERL; Jiri KUZELKA; Jan KEC. Approximate Determination of J Integral for Cracked Structures. Recent Trends in Chemical and Material Sciences Vol. 9, [S. l.], p. 50–77, 2022. DOI: 10.9734/bpi/rtcams/v9/2660B. Disponível em: https://stm.bookpi.org/RTCAMS-V9/article/view/7377. Acesso em: 11 jun. 2026.