APA

Vorobyev А. А., Annenkov Y. M., Arefyev (Afef'ev A. K. P. & Vorobev S. A.On positron annihilation anomalies in ionic crystals. : .

Chicago

Vorobyev А А, Annenkov Yu M, Arefyev (Afef'ev Arefiev) K P and Vorobev S A.On positron annihilation anomalies in ionic crystals. : .

Harvard

Vorobyev А. А., Annenkov Y. M., Arefyev (Afef'ev A. K. P. and Vorobev S. A.On positron annihilation anomalies in ionic crystals. : .

MLA

Vorobyev А А, Annenkov Yu M, Arefyev (Afef'ev Arefiev) K P and Vorobev S A.: . .