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

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發送短信 : Cyclic DNA codes over the ring F<inf>2</inf>+ uF<inf>2</inf>+ vF<inf>2</inf>+ uvF<inf>2</inf>+ v<sup>2</sup>F<inf>2</inf>+ uv<sup>2</sup>F<inf>2</inf>