@article{DE_2005_41_6_a7,
     author = {V. A. Yurko},
     title = {An {Inverse} {Problem} for {Differential} {Systems} on a {Finite} {Interval} in the {Case} of {Multiple} {Roots} of the {Characteristic} {Polynomial}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {781--786},
     publisher = {mathdoc},
     volume = {41},
     number = {6},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_2005_41_6_a7/}
}