@article{DAN_1962_142_2_a26, author = {I. N. Plaksin and M. A. Belyakov and L. P. Starchik}, title = {Use of nuclear reaction $(\alpha,n,\gamma)$ for estimating beryllium in concentration products}, journal = {Doklady Akademii Nauk}, pages = {374--376}, publisher = {mathdoc}, volume = {142}, number = {2}, year = {1962}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1962_142_2_a26/} }