@article{SJIM_2002_5_2_a6,
     author = {N. P. Dement'ev and V. M. Cheresiz},
     title = {Quasistationary solutions in differential models of economics with slowly changing parameters},
     journal = {Sibirskij \v{z}urnal industrialʹnoj matematiki},
     pages = {70--93},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {2002},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJIM_2002_5_2_a6/}
}