@conference{762381, author = {David Pappas and C Arnold and G Shalev and C Eunice and D Stevenson and Steven Voran and Mike Read and Erin Gormley and James Cash and Ken Marr and James Ryan}, title = {Second Harmonic Magneto-Resistive Imaging to Authenticate and Recover Data From Magnetic Storage Media}, year = {2001}, number = {4232}, month = {2001-03-01 00:03:00}, publisher = {Proc. Intl. Soc. for Optical Engineering (SPIE), Boston, MA, USA}, language = {en}, }