Earth and Environmental Science Geotechnical and Geological Engineering
Volume 29, Number 5, 725-748, DOI: 10.1007/s10706-011-9413-1

Original Paper

Correlation of Pile Axial Capacity and CPT Data Using Gene Expression Programming

I. Alkroosh and H. Nikraz

http://www.springerlink.com/content/53w675556u0747k3/