發送短信 : Verification of orchestration systems using compositional partial order reduction

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