@article{DAN_1978_241_5_a14,
     author = {B. A. Mamyrin and L. V. Khabarin and V. S. Yudenich},
     title = {Anomalously high isotope ratio $^3\mathrm{He}/^4\mathrm{He}$ in technical metals and semiconductors},
     journal = {Doklady Akademii Nauk},
     pages = {1054--1057},
     publisher = {mathdoc},
     volume = {241},
     number = {5},
     year = {1978},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1978_241_5_a14/}
}