@article{IVM_1987_10_a9,
     author = {S. G. Amirkhanova and L. N. Zhurbenko},
     title = {Stability of the solution of an inverse boundary value problem with a~parameter~$x$ for a~first-order elliptic system},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {59--60},
     publisher = {mathdoc},
     number = {10},
     year = {1987},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1987_10_a9/}
}