@article{MZM_1973_13_3_a7,
     author = {A. A. Volodin and Yu. L. Shmul'yan},
     title = {Some geometrical questions in rigged {Hilbert} spaces},
     journal = {Matemati\v{c}eskie zametki},
     pages = {395--402},
     publisher = {mathdoc},
     volume = {13},
     number = {3},
     year = {1973},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1973_13_3_a7/}
}