@article{VSGU_2014_7_a1,
     author = {M. V. Zhuravlev and I. Ya. Novikov and S. N. Ushakov},
     title = {On the uncertainty constants for linear combination of some subsystems of coherent states},
     journal = {Vestnik Samarskogo universiteta. Estestvennonau\v{c}na\^a seri\^a},
     pages = {17--31},
     year = {2014},
     number = {7},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VSGU_2014_7_a1/}
}