@article{kim_ultrasonic_2004, title = {Ultrasonic assessment of rough surface contact between solids from elastoplastic loading–unloading hysteresis cycle}, volume = {52}, issn = {00225096}, url = {http://linkinghub.elsevier.com/retrieve/pii/S0022509604000122}, doi = {10.1016/j.jmps.2004.01.006}, language = {en}, number = {8}, urldate = {2015-12-04TZ}, journal = {Journal of the Mechanics and Physics of Solids}, author = {Kim, J.-Y and Baltazar, A and Rokhlin, S.I}, month = aug, year = {2004}, pages = {1911--1934} }