1. Venckevičius, V. On the calculation of bearing strength of concrete elements. Proceedings of the 8th international conference “Modern building materials, structures and techniques”. May19–212004, Vilnius, Lithuania. Edited by: Zavadskas, E. K., Vainiūnas, P. and Mazzolani, F. M. pp.674–676. Vilnius: Technika.
2. The bearing strength of concrete loaded through rigid plates