@article{DAN_1991_317_3_a16,
     author = {S. A. Tersenov},
     title = {On the first boundary value problem for a direct-inverse parabolic},
     journal = {Doklady Akademii Nauk},
     pages = {584--588},
     publisher = {mathdoc},
     volume = {317},
     number = {3},
     year = {1991},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1991_317_3_a16/}
}