H. Feng, M. Pettinari, B. Hofko, H. Stang:
"Study of the internal mechanical response of an asphalt mixture by 3-D discrete element modeling";
Construction and Building Materials, 77 (2015), 187 - 196.
http://dx.doi.org/10.1016/j.conbuildmat.2014.12.022Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_235896.pdf