@article{DAN_1986_287_6_a20, author = {A. I. Akhiezer and M. P. Rekalo}, title = {Electron-positron pair production at the deutron capture by $\alpha$-particles}, journal = {Doklady Akademii Nauk}, pages = {1365--1368}, publisher = {mathdoc}, volume = {287}, number = {6}, year = {1986}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1986_287_6_a20/} }