Current Applied Physics
Current Applied Physics > 2009 > 9 > 1 > 126-130
Current Applied Physics > 2009 > 9 > 1 > 80-86
Current Applied Physics > 2009 > 9 > 1 > 26-33
Current Applied Physics > 2009 > 9 > 5 > 950-955
Current Applied Physics > 2009 > 9 > 6 > 1459-1462