@article{DAN_1989_307_3_a17,
     author = {T. V. Belyaeva and F. V. Bunkin and V. M. Savostina and G. A. Shafeev},
     title = {CW laser-stimulated selective extraction of copper and cobalt},
     journal = {Doklady Akademii Nauk},
     pages = {583--587},
     publisher = {mathdoc},
     volume = {307},
     number = {3},
     year = {1989},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1989_307_3_a17/}
}