参考文献

Ilkun, Olesya T.; Archibald, Stephen J.; Barnes, Charles L.; Gerasimchuk, Nikolay; Biagioni, Richard; Silchenko, Svitlana; Gerasimchuk, Olga A.; Nemykin, Victor N. Dalton Transactions, 2008 , # 42 p. 5715 - 5729