أرسل هذا في رسالة قصيرة: Equilibrium balking strategies in renewal input queue with Bernoulli-schedule controlled vacation and vacation interruption

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