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  _____      ___     ______     _____     _____   
 / ____||   / _ \\  |      \\  |  ___||  / ____|| 
/ //---`'  / //\ \\ |  --  //  | ||__   / //---`' 
\ \\___   |  ___  |||  --  \\  | ||__   \ \\___   
 \_____|| |_||  |_|||______//  |_____||  \_____|| 
  `----`  `-`   `-` `------`   `-----`    `----`

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Text this: Spectrum trading for satellite communication systems with dynamic bargaining