@article{145897,
      note = {An analysis of a possible mechanism for sliding of  landslides on irregular slip surfaces shows how surface  roughness can retard movement of landslides in fine-grained  soils.},
      author = {Baum, Rex L. and Johnson, Arvid M.},
      url = {http://library.usi.edu/record/145897},
      series = {U.S. Geological Survey bulletin ;},
      title = {Steady movement of landslides in fine-grained soils : a  model for sliding over an irregular slip surface /},
      publisher = {U.S. Geological Survey,},
      recid = {145897},
      pages = {iv, 28 p. :},
      address = {Denver, CO :},
      year = {1993},
}