@article{article0285220d,
title   = {Scaling impacted structures when the prototype and the model are made of different materials},
author = {Alves, Marcílio and Oshiro, Roberto Eiki},
year = {2006},
doi = {10.1016/j.ijsolstr.2005.03.003},
journal   = {International Journal of Solids and Structures}
}