@article{TRSPY_1997_218_a20,
     author = {V. I. Nechaev},
     title = {Distribution of signs in a~sequence of rectangular matrices over a~finite field},
     journal = {Informatics and Automation},
     pages = {335--342},
     publisher = {mathdoc},
     volume = {218},
     year = {1997},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1997_218_a20/}
}