Structural study of 12 MeV electron irradiated polypropylene by X-ray diffraction - Wang, G. H.; Li, X. Y.; Lu, Y. Y.; Zhu, Y. Z.; Wang, H. W.; Dou, L.; Yu, R. X. (Springer, 1987)
http://dx.doi.org/10.1007/BF01303722
Keywords: U