diff --git a/ChangeLog.md b/ChangeLog.md
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+# Revision history for uniqueness-periods-vector-properties
+
+## 0.1.0.0 -- 2020-09-01
+
+* First version. Released on an unsuspecting world.
diff --git a/LICENSE b/LICENSE
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+++ b/LICENSE
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+Copyright (c) 2020 OleksandrZhabenko
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/Languages/UniquenessPeriods/Vector/Properties.hs b/Languages/UniquenessPeriods/Vector/Properties.hs
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+-- |
+-- Module      :  Languages.UniquenessPeriods.Vector.Properties
+-- Copyright   :  (c) OleksandrZhabenko 2020
+-- License     :  MIT
+-- Stability   :  Experimental
+-- Maintainer  :  olexandr543@yahoo.com
+--
+-- Generalization of the functionality of the DobutokO.Poetry.Norms 
+-- and DobutokO.Poetry.Norms.Extended modules 
+-- from the @dobutokO-poetry@ package. 
+
+module Languages.UniquenessPeriods.Vector.Properties where
+
+import qualified Data.Vector as V
+import String.Languages.UniquenessPeriods.Vector
+
+-- | The function is inteded to be used after 'uniquenessPeriodsVector2' application to obtain the first argument. So generally, it is used as follows:
+-- > 
+-- > diverse . uniquenessPeriodsVector2 y whspss $ v 
+-- 
+-- The maximum value of the function corresponds to possibly more smoothly changing and mixing elements in the list. If they are used to represent 
+-- sounds (especially some text, may be poetic) then the resulting maximum possible 'diverse' value corresponds to more \"diverse\" (phonetically) text intervals. 
+-- Is somewhat similar to the @norm4@ function from the DobutokO.Poetyr.Norms module from @dobutokO-poetry@ package 
+-- See: https://hackage.haskell.org/package/dobutokO-poetry-general-0.1.0.0/docs/DobutokO-Poetry-Norms.html.
+diverse :: 
+  Eq a => UniquenessGeneral2 a -- ^ Is gotten after the application of the 'uniquenessPeriodsVector2'.
+  -> Int  -- ^ The resulting value.
+diverse v 
+  | null v = 0
+  | otherwise = V.sum . V.map (\(x,_) -> if null x then 0::Int else minimum x) $ v
diff --git a/Setup.hs b/Setup.hs
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+import Distribution.Simple
+main = defaultMain
diff --git a/uniqueness-periods-vector-properties.cabal b/uniqueness-periods-vector-properties.cabal
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+-- Initial uniqueness-periods-vector-properties.cabal generated by cabal
+-- init.  For further documentation, see
+-- http://haskell.org/cabal/users-guide/
+
+name:                uniqueness-periods-vector-properties
+version:             0.1.0.0
+synopsis:            Metrics for the maximum element for the uniqueness-periods-vector packages family.
+description:         Metrics for the maximum element for the uniqueness-periods-vector packages family. Generalization of the DobutokO.Poetry.Norms and DobutokO.Poetry.Norms.Extended modules from dobuotokO-poetry package.
+homepage:            https://hackage.haskell.org/package/uniqueness-periods-vector-properties
+license:             MIT
+license-file:        LICENSE
+author:              OleksandrZhabenko
+maintainer:          olexandr543@yahoo.com
+copyright:           Oleksandr Zhabenko
+category:            Language, Game, Math
+build-type:          Simple
+extra-source-files:  ChangeLog.md
+cabal-version:       >=1.10
+
+library
+  exposed-modules:     Languages.UniquenessPeriods.Vector.Properties
+  -- other-modules:
+  -- other-extensions:
+  build-depends:       base >=4.7 && <4.15, vector >=0.11 && <0.14, uniqueness-periods-vector >=0.1 && <1
+  -- hs-source-dirs:
+  default-language:    Haskell2010