Fecker, Edwin

• Report on Rock Mechanical Aspects Concerning the Eastern Buddha Niche, 2006
  Monuments and Sites Bd. 19 (2009): Monuments and Sites
• Report on Preservation Measures in the Eastern Buddha Niche, 2008
  Monuments and Sites Bd. 19 (2009): Monuments and Sites
• Report on Stabilisation Measures in the Eastern Buddha Niche, 2009
  Monuments and Sites Bd. 19 (2009): Monuments and Sites