MACROMOLECULES, vol. 40, no. 21, page. 7590 - 7593, 2007-10-16
MACROMOLECULES, vol. 37, no. 10, page. 3717 - 3724, 2004-05-18
MACROMOLECULES, vol. 36, no. 24, page. 8913 - 8918, 2003-12-02