Paszkiewicz, S.; Szymczyk, A.; Špitalský, Z.; Mosnáček, J.; Janus, E.; Rosłaniec, Z. Effect of Addition of Expanded Graphite (EG) on the Synthesis and Characteristics of poly(ethylene Terephthalate) Modified With Cyclohexanedimethanol (PETG). p 2013, 58, 893-899.