@article{FAA_1979_13_4_a9,
     author = {Vu Quoc Phong},
     title = {Universality of the differentiation operator in $L^2(0,\infty)$ and inequalities for the degrees of dissipative operators},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {62--63},
     publisher = {mathdoc},
     volume = {13},
     number = {4},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_1979_13_4_a9/}
}