%0 Journal Article %A F. S. Vainshtein %A N. I. Osetinskii %T On a Class of Transformations and Invariants of Linear Control Systems %J Differencialʹnye uravneniâ %D 2003 %P 1467-1473 %V 39 %N 11 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2003_39_11_a3/ %G ru %F DE_2003_39_11_a3