4881document1688Lortie et al 2004 JVS.pdfapplication/pdfff9e1f6b7246a35ccfb2aa9da34f67abMD54468002014-01-23 04:57:38http://eprints.iliauni.edu.ge/447/1/Lortie%20et%20al%202004%20JVS.pdf