Information Sciences
Information Sciences > 2008 > 178 > 3 > 827-835
Information Sciences > 2008 > 178 > 4 > 1098-1109
Information Sciences > 2008 > 178 > 5 > 1309-1324
Information Sciences > 2008 > 178 > 21 > 4094-4104
Information Sciences > 2008 > 178 > 3 > 827-835
Information Sciences > 2008 > 178 > 4 > 1098-1109
Information Sciences > 2008 > 178 > 5 > 1309-1324
Information Sciences > 2008 > 178 > 21 > 4094-4104