Information Sciences
Information Sciences > 2008 > 178 > 3 > 647-662
Information Sciences > 2008 > 178 > 6 > 1519-1532
Information Sciences > 2008 > 178 > 6 > 1423-1441
Information Sciences > 2008 > 178 > 15 > 3118-3132
Information Sciences > 2008 > 178 > 3 > 647-662
Information Sciences > 2008 > 178 > 6 > 1519-1532
Information Sciences > 2008 > 178 > 6 > 1423-1441
Information Sciences > 2008 > 178 > 15 > 3118-3132