Kézdi Árpád (szerk.): Proceedings of the 3rd Budapest Conference on soil mechanics and foundation engineering. Oct. 15-18. 1968 - Proceedings of the Conference on Soil Mechanics and Foundation Engineering 3. (Budapest, 1968)
.. "Л//' , HUNGARIAN ACADEMY OF SCIENCES PROCEEDINGS OF THE 3rd BUDAPEST CONFERENCE ON SOIL MECHANICS AND FOUNDATION ENGINEERING OCTOBER 15—18, 1968 AKADÉMIAI KIADÓ, BUDAPEST 1968