@article{MZM_2009_85_2_a7,
     author = {A. Yu. Popov},
     title = {On the {Least} {Type} of an {Entire} {Function} of {Order~}$\rho$ with {Roots} of a {Given} {Upper} $\rho${-Density} {Lying} on {One} {Ray}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {246--260},
     publisher = {mathdoc},
     volume = {85},
     number = {2},
     year = {2009},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2009_85_2_a7/}
}