@article{DAN_1967_174_3_a14,
     author = {V. V. Vladimirov},
     title = {Relation between {Bohm's} criterion and the generation of {\textquotedblleft}ambipolar{\textquotedblright} sound in the plasma of the positive column of a gas discharge},
     journal = {Doklady Akademii Nauk},
     pages = {560--563},
     year = {1967},
     volume = {174},
     number = {3},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1967_174_3_a14/}
}