@article{MZM_2001_70_3_a4,
     author = {S. N. Il'in},
     title = {Regularity {Criterion} for {Complete} {Matrix} {Semirings}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {366--374},
     publisher = {mathdoc},
     volume = {70},
     number = {3},
     year = {2001},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2001_70_3_a4/}
}