GuptaV. B.MittalR. K., Some Aspects of the Mechanics of False-Twist Textured Polyethylene Terephthalate Yarn, submitted for publication.
4.
TuckerP.JohnsonD. J.DobbM.SikorskiJ., Properties and Structures of Polyethylene Terephthalate Yarns in Conventional and Simultaneous-Draw-Texturing, Textile Res. J.47, 29–38 (1977).