PHYSICAL REVIEW E, vol. 54, no. 2, page. 1811 - 1815, 1996-08
PHYSICAL REVIEW E, vol. 55, no. 3, page. 3257 - 3261, 1997-03
SYNTHETIC METALS, vol. 216, page. 98 - 102, 2016-06
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, vol. 30, no. 18, page. 6273 - 6285, 1997-09-21
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, vol. 31, no. 34, page. 7043 - 7049, 1998-08-28
PHYSICAL REVIEW E, vol. 56, no. 4, page. 4540 - 4544, 1997-10