Gisin V.B. (Гисин В.Б.). Net present value and the internalrate of cash flows with fuzzy payments  = Чистый приведенный доход и внутренняя норма доходности денежных потоков с нечеткими платежами / Gisin V.B. (Гисин В.Б.), Volkova E.S. (Волкова Е.С.) // Мягкие измерения и вычисления. – 2020. – № 3.-С.33-54. — Только в электронном виде. — <URL:http://elib.fa.ru/art2020/bv2081.pdf>.
  
  
  
    | 
      Period
     | 
    
      Read
     | 
    
      Print
     | 
    
      Copy
     | 
    
      Open
     | 
    
      Total
     | 
  
    
        | 
            Year 2025
         | 
        
            Quarter 1
         | 
        
            February
         | 
      
        1
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        1
       | 
    
    
        | 
            March
         | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
    
    
        | 
            Quarter 2
         | 
        
            April
         | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
    
    
        | 
            May
         | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
    
    
        | 
            June
         | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
    
    
        | 
            Quarter 3
         | 
        
            July
         | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
    
    
        | 
            August
         | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
    
    
        | 
            September
         | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
    
    
        | 
            Quarter 4
         | 
        
            October
         | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
    
    
        | 
            November
         | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
    
    
        | 
            Total
         | 
      
        1
       | 
      
        0
       | 
      
        0
       | 
      
        0
       | 
      
        1
       |