Shadowing function from randomly rough surfaces derivation and applications par Bourlier, Christophe, Li, Hongkun

Available for University of the Philippines Diliman via IET Digital Library. Click here to access
Also available remotely for University of the Philippines Diliman via IET Digital Library. Click here to access thru EZproxy

Surface modification and nanostructure formation by CF4 gas plasma treatment of polypropylene par Pesigan, Christian M.

Guidelines for longitudinal pavement profile measurement

Pavement roughness and rideability field evaluation par Janoff, M. S.

Pavement slipperiness, roughness, and condition evaluation 7 reports.