Materials Letters
Materials Letters > 2011 > 65 > 2 > 185-187
Materials Letters > 2011 > 65 > 5 > 897-900
Materials Letters > 2011 > 65 > 5 > 894-896
Materials Letters > 2011 > 65 > 2 > 185-187
Materials Letters > 2011 > 65 > 5 > 897-900
Materials Letters > 2011 > 65 > 5 > 894-896