@article{VMUMM_1990_6_a3,
     author = {N. V. Shestakova},
     title = {Estimates for the measure of mutual transcendence for some numbers},
     journal = {Vestnik Moskovskogo universiteta. Matematika, mehanika},
     pages = {14--18},
     year = {1990},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMUMM_1990_6_a3/}
}