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@article{DAN_1967_174_6_a6, author = {F. M. Kirillova and S. V. Churakova}, title = {Relative controllability of linear dynamic sytems with lag}, journal = {Doklady Akademii Nauk}, pages = {1260--1263}, publisher = {mathdoc}, volume = {174}, number = {6}, year = {1967}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1967_174_6_a6/} }
F. M. Kirillova; S. V. Churakova. Relative controllability of linear dynamic sytems with lag. Doklady Akademii Nauk, Tome 174 (1967) no. 6, pp. 1260-1263. http://geodesic.mathdoc.fr/item/DAN_1967_174_6_a6/