JOURNAL OF HIGH ENERGY PHYSICS, vol. 0809, no. 2, page. 1 - 2, 2008-09
JOURNAL OF HIGH ENERGY PHYSICS, vol. 0807, no. 7, page. 91, 2008-07
NUCLEAR PHYSICS B, vol. 797, no. 1-2, page. 340 - 370, 2008-07-01
JOURNAL OF HIGH ENERGY PHYSICS, vol. 0201, no. 1, page. 31, 2002-01