@article{SJIM_1999_2_1_a15,
     author = {A. N. Semchukov and V. I. Kvon},
     title = {Numerical solution of an inverse problem on water quality in rivers},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {151--163},
     publisher = {mathdoc},
     volume = {2},
     number = {1},
     year = {1999},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_1999_2_1_a15/}
}