1. Advisory Committee on the IDNHR., 1987. Confronting natural disasters. An International Decade for Natural Hazard Reduction. National Academy Press, Washington, D.C., United States of America.
2. Amaral, C., 1993. Hazard mapping of landslides in Rio de Janeiro. p. 63-68. In S. Novosad and P. Wagner (eds.), Proceedings of the Seventh International Conference and Field Workshop on Landslides in the Czech and Slovak Republics. Ister Science Press Ltd, Slovak Republic.
3. Landslide hazard evaluation and zonation mapping in mountainous terrain
4. Brabb, E. E., 1993. Proposal for worldwide landslide hazard maps. p. 15-27. In S. Novosad and P. Wagner (eds.) Proceedings of the Seventh International Conference and Field Workshop on Landslides in Czech and Slovak Republics. Ister Science Press Ltd, Slovak Republic.
5. Creating Hazard Resilient Communities through Land-Use Planning