@article{IM2_1988_30_3_a6,
     author = {A. G. Myasnikov and V. N. Remeslennikov},
     title = {Recursive $p$-adic numbers and elementary theories of finitely generated pro-$p$-groups},
     journal = {Izvestiya. Mathematics },
     pages = {577--597},
     publisher = {mathdoc},
     volume = {30},
     number = {3},
     year = {1988},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1988_30_3_a6/}
}