@article{DAN_1969_189_6_a9,
     author = {O. Otgonsuren and V. P. Perelygin and G. N. Flerov},
     title = {The search for remote transuranium elements in iron-manganese concretions},
     journal = {Doklady Akademii Nauk},
     pages = {1200--1203},
     publisher = {mathdoc},
     volume = {189},
     number = {6},
     year = {1969},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1969_189_6_a9/}
}