Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
poles =
1.
Žü
2.
‹É
3.
ŒR
4.
•Ó
ƒŒƒxƒ‹4.
•ÏX
SDAL“‡‰pŒêŠwZ