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@article{IVM_1972_4_a0, author = {V. N. Aleksyuk and F. D. Beznosikov}, title = {Extension of a~continuous outer measure on {a~Boolean} algebra}, journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika}, pages = {3--9}, publisher = {mathdoc}, number = {4}, year = {1972}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/IVM_1972_4_a0/} }
V. N. Aleksyuk; F. D. Beznosikov. Extension of a~continuous outer measure on a~Boolean algebra. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 4 (1972), pp. 3-9. http://geodesic.mathdoc.fr/item/IVM_1972_4_a0/