APA

Vorobyev А. А., Arefyev (Afef'ev A. K. P. & Vorobev S. A.Positron annihilation in alkali-halide crystals after electron irradiation. : .

Chicago

Vorobyev А А, Arefyev (Afef'ev Arefiev) K P and Vorobev S A.Positron annihilation in alkali-halide crystals after electron irradiation. : .

Harvard

Vorobyev А. А., Arefyev (Afef'ev A. K. P. and Vorobev S. A.Positron annihilation in alkali-halide crystals after electron irradiation. : .

MLA

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