Voir la notice de l'article provenant de la source Math-Net.Ru
@article{DAN_1983_269_1_a9, author = {B. G. Zaslavski}, title = {Non-negative controls for populations and society-size dynamics}, journal = {Doklady Akademii Nauk}, pages = {43--46}, publisher = {mathdoc}, volume = {269}, number = {1}, year = {1983}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DAN_1983_269_1_a9/} }
B. G. Zaslavski. Non-negative controls for populations and society-size dynamics. Doklady Akademii Nauk, Tome 269 (1983) no. 1, pp. 43-46. http://geodesic.mathdoc.fr/item/DAN_1983_269_1_a9/