1. Arıc, C., 1955. Geology of Halic-Kücükcekmece lake. Doctoral Thesis, Istanbul Technical University of Science and Technology, Istanbul.
2. Babendererde, L.H., 1998. Developments in polymer application for soil conditioning in EPB-TBMs. In: Negro Jr., Ferreira (Eds.). Tunnels and Metropolises, vol. 2, Balkema, Rotterdam, pp. 691–695.
3. Research in soil conditioning for EPB tunnelling through difficult soils;Ball;Proc. RETC,2009
4. Bezuijen, A., Schaminee, P.E.L., Kleinjan, J.A., 1999. Additive testing for EPB shields. In: Proc. of 12th Conference on Soil Mechanics and Geotechnical Engineering, vol. 3, Amsterdam, pp. 1991–1996.
5. Laboratory test for EPB tunnelling assessment: results of test campaign on two different granular soils;Borio;Gospodarka Surowcami Mineralnymi,2011