Metal-insulator transition and size dependent electrical percolation in onion-like carbon/polydimethylsiloxane composites / J. Macutkevic, I. Kranauskaite, J. Banys [et.al.] // Journal of applied physics. 2014. Vol. 115, № 21. P. 213702-1-213702-9. URL: http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000487022