@article{DAN_1996_346_6_a12,
     author = {O. M. Pokrovskii},
     title = {The resistance model of ecological system and the environmental monitoring},
     journal = {Doklady Akademii Nauk},
     pages = {819--821},
     publisher = {mathdoc},
     volume = {346},
     number = {6},
     year = {1996},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1996_346_6_a12/}
}