Markauskas, Darius, Rimantas Kačianauskas, and Rolf Katzenbach. “Numeric Analysis of Large Penetration of the Cone in Undrained Soil Using Fem”. Journal of Civil Engineering and Management 9, no. 2 (June 30, 2003): 122-131. Accessed November 25, 2024. https://mma.vgtu.lt/index.php/JCEM/article/view/9031.