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           __   __    _  _    _    _    __   _   
  ____     \ \\/ //  | \| || | || | || | || | || 
 |    \\    \ ` //   |  ' || | || | || | '--' || 
 | [] ||     | ||    | .  || | \\_/ || | .--. || 
 |  __//     |_||    |_|\_||  \____//  |_|| |_|| 
 |_|`-`      `-`'    `-` -`    `---`   `-`  `-`  
 `-`

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發送短信 : Harmonic analysis on spaces of homogeneous type