TETRAHEDRON LETTERS, vol. 39, no. 31, page. 5545 - 5548, 1998-07-30
JOURNAL OF MACROMOLECULAR SCIENCE-PHYSICS, vol. B42, no. 6, page. 1249 - 1263, 2003-01
JOURNAL OF POLYMER SCIENCE PART B-POLYMER PHYSICS, vol. 36, no. 2, page. 201 - 212, 1998-01-30