@article{IVM_1982_8_a4,
     author = {S. A. Malyugin},
     title = {On {Gleason's} theorem},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {50--51},
     publisher = {mathdoc},
     number = {8},
     year = {1982},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1982_8_a4/}
}