Voir la notice de l'article provenant de la source Math-Net.Ru
@article{MZM_1981_30_6_a7, author = {V. D. Koshmanenko}, title = {Closure of extension of linear forms with passage to a new space}, journal = {Matemati\v{c}eskie zametki}, pages = {857--864}, publisher = {mathdoc}, volume = {30}, number = {6}, year = {1981}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MZM_1981_30_6_a7/} }
V. D. Koshmanenko. Closure of extension of linear forms with passage to a new space. Matematičeskie zametki, Tome 30 (1981) no. 6, pp. 857-864. http://geodesic.mathdoc.fr/item/MZM_1981_30_6_a7/