Text this: Adaptive control of uncertain Chua's circuits

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