@article{VMJ_2012_14_3_a3,
     author = {I. V. Bogachev and A. O. Vatulyan},
     title = {The inverse coefficient problem for dissipative operators and identification of the properties of viscoelastic materials},
     journal = {Vladikavkazskij matemati\v{c}eskij \v{z}urnal},
     pages = {31--44},
     publisher = {mathdoc},
     volume = {14},
     number = {3},
     year = {2012},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VMJ_2012_14_3_a3/}
}