1. Baum RL (2007) Landslide warning capabilities in the United States—2006. Proceedings of the 1st North America Landslide Conference, Vail, Colorado, June 3–8, 2007, pp 1–13, Association of Engineering Geologists Special Publication 23, CD-ROM
2. Baum RL, Chleborad AF, Schuster RL (1998) Landslides triggered by the winter 1996–97 storms in the Puget Lowland, Washington. U.S. Geological Survey Open-File Report 98-239
3. Baum RL, Coe JA, Godt JW, Harp EL, Reid ME, Savage WZ, Schulz WH, Brien DL, Chleborad AF, McKenna JP, Michael JA (2005a) Regional landslide-hazard assessment for Seattle, Washington, USA. Landslides 2(4):266–279. doi: 10.1007/s10346-005-0023-y
4. Baum RL, Godt JW, Harp EL, McKenna JW, McMullen SR (2005b) Early warning of landslides for rail traffic between Seattle and Everett, Washington, USA. In: Hungr O, Fell R, Couture R, Eberhardt E (eds) Landslide risk management. Proceedings of the International Conference on Landslide Risk Management, Vancouver, Canada, May 30–June 3, 2005. Balkema, New York, pp 731–740
5. Baum RL, Godt JW, Savage WZ (2008) TRIGRS—a Fortran program for transient rainfall infiltration and grid-based regional slope-stability analysis, version 2.0: U.S. Geological Survey Open-File Report, 2008-1159, pp 75