1. Air Force Joint Manual (1994). Pavement design for roads, streets and open storage areas: Elastic Layered Method. Technical Manual No. 5-822-13/AFJMAN 32-1018, Department of the Army and the Air Forces, Washington D.C.
2. Barenberg, E.J. (1980). Design procedure for soil-fabric-aggregate systems with Mirafi 500x fabric. PhD Thesis, Department of Civil Engineering, University of Illinois, USA.
3. Unpaved geosynthetic-built resource access road: stiffness rather than rut depth as the key design parameter;Douglas;Geotextiles and Geomembranes.,1992
4. Design methods for roads reinforced with multifunctional geogrid composites for sub-base stabilization;Elias;Pearson,1999
5. Design methods for geogrid-reinforced unpaved roads I-Development of design method;Giroud;Journal of Geotechnical and Geoenvironmental Engineering, ASCE,2004