1. V. Balcarek, J. Bradac (1982) Použití asfaltových izolačních pásů jako kluzné spáry staveb na poddolovaném území. Pozemní stavby 2, 1982 (in Czech).
2. R. Cajka (2003) Numerical Analysis of Contact Pressure under Shallow Foundation. In International Symposium on Shallow Foundations, FONDSUP 2003, 5. -7. November 2003, Paris, France, ISBN 2-7208-0355-3.
3. R. Cajka (2005) Soil – structure interaction in case of exceptional mining and flood actions. In COST 12 – Final Conference Proceedings, 20th – 22nd January 2005, University of Innsbruck, Austria, ISBN 04 1536 609 7.
4. R. Cajka, P. Manasek (2005). Building Structures in Danger of Flooding. IABSE Conference New Delhi, India, Role of Structural Engineers towards Reduction of Poverty. New Delhi, India, pp.551-558, ISBN 978-3-85748-111-6, WOS: 000245746100072.
5. R. Cajka, P. Manasek, (2007).