@article{DAN_1970_195_1_a18,
     author = {A. Sh. Faitelson and E. A. Azarkina},
     title = {Secular variations of the force of gravity in the {Ukraine}},
     journal = {Doklady Akademii Nauk},
     pages = {89--90},
     publisher = {mathdoc},
     volume = {195},
     number = {1},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1970_195_1_a18/}
}