TY  - DATA
AU  - Giampaolo Cicogna, Guiseppe Gaeta
TI  - Symmetry and Perturbation Theory in Nonlinear Dynamics
SN  - 9783540488743
PY  - 1999///
PB  - Springer Berlin Heidelberg
KW  - Physics and Astronomy
UR  - https://doi.org/10.1007/3-540-48874-X
ER  -