Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
poles =
1. ‹É
2. “k
3. ‹ƒ
4. ¥

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ