TY  - GEN
AU  - Hairer,Ernst
AU  - Lubich,Christian
AU  - Wanner,Gerhard
TI  - Geometric numerical integration: structure-preserving algorithms for ordinary differential equations 
T2  - Springer series in computational mathematics
SN  - 3540306633
U1  - 515.352 
PY  - 2006///
CY  - [S.l.]
PB  - Springer
ER  -