1. American Association of Highway and Transportation Officials (AASHTO). (1990). “Guide specifications and test procedures for geotextiles.” Task Force Rep. 25 AASHTO-AGC-ARTBA Washington D.C. 1–52.
2. Bogossian F. Smith R. T. Vertematti J. C. and Yazbek O. (1982). “Continuous retaining dikes by means of geotextiles.” Proc. 2nd Int. Conf. on Geotextiles Las Vegas Nev. 211–216.
3. Kazimierowicz K. (1994). “Simple analysis of deformation of sand-sausages.” Proc. 5th Int. Conf. on Geotextile Geomembranes and Related Products Southeast Asia Chapter of the International Geotextile Society Singapore 775–778.