Čechavičius, Rimantas. “Pecularities of Calculation and Strengthening of Glulam Timber Beams”. Journal of Civil Engineering and Management 3, no. 11 (September 30, 1997): 15-23. Accessed November 22, 2024. https://journals.vilniustech.lt/index.php/JCEM/article/view/9466.