Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
poles =
1. •[
2. ˆ¤
3. Η
4. ‹É

ƒŒƒxƒ‹4. •ύX
SDAL“‡‰pŒêŠwZ