@article{DAN_1988_299_3_a17,
     author = {K. Ya. Kondrat'ev and A. A. Gitel'son},
     title = {Principles of remote monitoring of fresh water quality},
     journal = {Doklady Akademii Nauk},
     pages = {590--595},
     publisher = {mathdoc},
     volume = {299},
     number = {3},
     year = {1988},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1988_299_3_a17/}
}