POWDER TECHNOLOGY, vol. 214, no. 3, page. 463 - 468, 2011-12-25
JOURNAL OF ALLOYS AND COMPOUNDS, vol. 509, no. 39, page. 9472 - 9478, 2011-09-29
MATERIALS RESEARCH BULLETIN, vol. 46, no. 3, page. 407 - 412, 2011-03
JOURNAL OF ALLOYS AND COMPOUNDS, vol. 509, no. 3, page. 609 - 613, 2011-01-21