Physics Letters A
Physics Letters A > 1996 > 216 > 1-5 > 20-25
Physics Letters A > 1998 > 246 > 1-2 > 151-156
Physics Letters A > 1999 > 256 > 5-6 > 417-421
Physics Letters A > 2002 > 302 > 4 > 211-216
Physics Letters A > 2003 > 311 > 4-5 > 438-441
Physics Letters A > 2004 > 324 > 2-3 > 247-253
Physics Letters A > 2004 > 329 > 3 > 214-220
Physics Letters A > 2005 > 337 > 1-2 > 130-134
Physics Letters A > 2005 > 337 > 4-6 > 469-472
Physics Letters A > 2006 > 354 > 3 > 217-220
Physics Letters A > 2007 > 360 > 3 > 411-414
Physics Letters A > 2007 > 371 > 5-6 > 508-511
Physics Letters A > 2009 > 373 > 11 > 1074-1082
Physics Letters A > 2009 > 373 > 21 > 1865-1869
Physics Letters A > 2009 > 374 > 2 > 351-354
Physics Letters A > 2010 > 374 > 25 > 2589-2595
Physics Letters A > 2010 > 374 > 28 > 2879-2885
Physics Letters A > 2010 > 374 > 46 > 4727-4731
Physics Letters A > 2011 > 375 > 12 > 1477-1480
Physics Letters A > 2012 > 376 > 3 > 179-184