@article{DAN_1986_288_1_a15,
     author = {Yu. N. Avsyuk and S. N. Shcheglov},
     title = {The nontidal global variation and its study using absolute gravity},
     journal = {Doklady Akademii Nauk},
     pages = {71--74},
     year = {1986},
     volume = {288},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1986_288_1_a15/}
}