@article{DVMG_2005_6_1_a4,
     author = {E. A. Kalinina},
     title = {Numerical analysis of the inverse identification problem for the lower coefficient of an elliptic equation},
     journal = {Dalʹnevosto\v{c}nyj matemati\v{c}eskij \v{z}urnal},
     pages = {57--70},
     publisher = {mathdoc},
     volume = {6},
     number = {1},
     year = {2005},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DVMG_2005_6_1_a4/}
}