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

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Text this: Critical behavior of La0.7Ca0.3Mn1 x NixO3manganites exhibiting the crossover offirst- and second-order phase transitions