DU Fu-sheng, YE Wei-ping, Gu Zhong-wei, YANG Ji-yuan. THE SYNTHESIS AND CHARACTERIZATION OF COPOLYMER OF GLYCOLIDE AND 6-METHYL-2,5-MORPHOLINEDIONE[J]. Acta Polymerica Sinica, 1995,(4):503-507.
DU Fu-sheng, YE Wei-ping, Gu Zhong-wei, YANG Ji-yuan. THE SYNTHESIS AND CHARACTERIZATION OF COPOLYMER OF GLYCOLIDE AND 6-METHYL-2,5-MORPHOLINEDIONE[J]. Acta Polymerica Sinica, 1995,(4):503-507.DOI: