@article{ZNSL_2013_419_a2,
     author = {M. V. Budrevich},
     title = {Arithmetic matrix operations that preserve conversion},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {26--42},
     publisher = {mathdoc},
     volume = {419},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2013_419_a2/}
}