@article{02204823,
title = {Smooth and discrete systems -- algebraic, analytic, and geometrical representations.},
journal = {Advances in Difference Equations [electronic only]},
volume = {2004},
year = {2004},
pages = {111-120},
doi = {10.1155/S1687183904401034},
zbl = {1077.34008},
language = {en},
url = {http://dml.mathdoc.fr/item/02204823}
}
Neuman, František. Smooth and discrete systems -- algebraic, analytic, and geometrical representations.. Advances in Difference Equations [electronic only], Tome 2004 (2004) pp. 111-120. doi : 10.1155/S1687183904401034. http://gdmltest.u-ga.fr/item/02204823/