@article{KUKTF_1990_7_7_a7,
     author = {O. E. Tikhonov},
     title = {Banach spaces associated with the space of states and the information function},
     journal = {Konstruktivnaya Teoriya Funktsii i Funktsional'nyi Analiz},
     pages = {67--90},
     year = {1990},
     volume = {7},
     number = {7},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/KUKTF_1990_7_7_a7/}
}