Granular Matter
Granular Matter > 1999 > 1 > 4 > 151-161
Granular Matter > 2001 > 3 > 1-2 > 87-91
Granular Matter > 2002 > 4 > 4 > 175-181
Granular Matter > 2007 > 9 > 3-4 > 159-168
Granular Matter > 2011 > 13 > 1 > 29-37
Granular Matter > 2013 > 15 > 2 > 183-194
Granular Matter > 2015 > 17 > 1 > 43-48