@article{DAN_1965_162_2_a38,
     author = {Ya. M. Kolotyrkin and L. I. Freiman},
     title = {On the activation of iron by halogen ions},
     journal = {Doklady Akademii Nauk},
     pages = {376--379},
     publisher = {mathdoc},
     volume = {162},
     number = {2},
     year = {1965},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1965_162_2_a38/}
}