@article{MZM_1980_28_6_a6,
     author = {V. I. Malykhin and N. N. Kholshchevnikova},
     title = {Independence of two set-theoretic statements in the theory of summation},
     journal = {Matemati\v{c}eskie zametki},
     pages = {869--882},
     publisher = {mathdoc},
     volume = {28},
     number = {6},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_1980_28_6_a6/}
}