@article{MMO_1960_9_a9,
     author = {A. G. Kostyuchenko and B. S. Mityagin},
     title = {Positive-definite functionals on nuclear spaces},
     journal = {Trudy Moskovskogo matemati\v{c}eskogo ob\^{s}estva},
     pages = {283--316},
     publisher = {mathdoc},
     volume = {9},
     year = {1960},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MMO_1960_9_a9/}
}