@article{SJIM_2004_7_4_a11,
     author = {A. N. Pichugina},
     title = {An integrodifferential model of a~population under the effects of pollutants},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {130--140},
     publisher = {mathdoc},
     volume = {7},
     number = {4},
     year = {2004},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2004_7_4_a11/}
}