IEEE Transactions on Magnetics
IEEE Transactions on Magnetics > 2009 > 45 > 3 > 1772 - 1775
IEEE Transactions on Magnetics > 2010 > 46 > 8 > 3121 - 3124
IEEE Transactions on Magnetics > 2011 > 47 > 5 > 1098 - 1101
IEEE Transactions on Magnetics > 2011 > 47 > 5 > 994 - 997