@article{MT_2005_8_2_a1,
     author = {M. A. Berdikulov},
     title = {The {Notion} of {a~Trace} on {Order-Unit} {Spaces} and {the~Space} of {Integrable} {Elements}},
     journal = {Matemati\v{c}eskie trudy},
     pages = {39--48},
     publisher = {mathdoc},
     volume = {8},
     number = {2},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MT_2005_8_2_a1/}
}