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  ______     ___                 ___      ______  
 /_   _//   / _ \\    ____      / _ \\   /_   _// 
 `-| |,-   | / \ ||  |    \\   | / \ ||  `-| |,-  
   | ||    | \_/ ||  | [] ||   | \_/ ||    | ||   
   |_||     \___//   |  __//    \___//     |_||   
   `-`'     `---`    |_|`-`     `---`      `-`'   
                     `-`

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Text this: Exponentially practical stability of impulsive discrete time system with delay