@article{01783030, title = {Dynamic ensembles with variable structure and friction simulation.}, journal = {Discrete Dynamics in Nature and Society}, volume = {1}, year = {1998}, pages = {167-172}, doi = {10.1155/S1026022698000144}, zbl = {1008.74006}, language = {en}, url = {http://dml.mathdoc.fr/item/01783030} }
Feldstein, I.V.; Kuzmin, N.N. Dynamic ensembles with variable structure and friction simulation.. Discrete Dynamics in Nature and Society, Tome 1 (1998) pp. 167-172. doi : 10.1155/S1026022698000144. http://gdmltest.u-ga.fr/item/01783030/