@article{MZM_2000_67_1_a10,
     author = {F. M. Mukhamedov},
     title = {On the {Blum--Hanson} theorem for quantum quadratic processes},
     journal = {Matemati\v{c}eskie zametki},
     pages = {102--109},
     publisher = {mathdoc},
     volume = {67},
     number = {1},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2000_67_1_a10/}
}