@article{DAN_1992_325_3_a2,
     author = {I. A. Kuzin},
     title = {Some embedding theorems for spaces of {Krein--Pontryagin} type and their application to periodic problems},
     journal = {Doklady Akademii Nauk},
     pages = {434--437},
     publisher = {mathdoc},
     volume = {325},
     number = {3},
     year = {1992},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1992_325_3_a2/}
}