@article{TRSPY_1980_152_a1,
     author = {E. P. Baranovskii},
     title = {The reduction domain, in the sense of {Selling,} of positive quadratic forms of five variables},
     journal = {Informatics and Automation},
     pages = {5--33},
     publisher = {mathdoc},
     volume = {152},
     year = {1980},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/TRSPY_1980_152_a1/}
}