MAKROMOLEKULARE CHEMIE-MACROMOLECULAR CHEMISTRY AND PHYSICS, vol. 194, no. 12, page. 3229 - 3236, 1993-12
Polymer, vol. 34, no. 15, page. 3332 - 3334, 1993-08
MACROMOLECULES, vol. 26, no. 12, page. 3086 - 3091, 1993-06-07
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, vol. 14, no. 1, page. 4 - 5, 1993-02-20
POLYMER, vol. 34, no. 17, page. 3741 - 3743, 1993-01