@article{Chrzan:348,
      author       = "Chrzan, K L and Greyling, C",
      title        = "Hygroscopic properties of natural pollutants on silicone
                      rubber surfaces",
      number       = "ENY-ARTICLE-2009-280. ISBN 978-0-620-44584-9",
      pages        = "5p",
      month        = "Sie",
      year         = "2009",
      note         = "Proceedings of the 16th International Symposium on High
                      Voltage Engineering, Copyright (c) 2009 SAIEE, Innes House,
                      Johannesburg",
}