Science China Information Sciences
Science China Information Sciences > 2010 > 53 > 5 > 980-989
Science China Information Sciences > 2010 > 53 > 8 > 1566-1573
Science China Information Sciences > 2010 > 53 > 5 > 980-989
Science China Information Sciences > 2010 > 53 > 8 > 1566-1573