diff --git a/MainWindow.xaml b/MainWindow.xaml
index 4b5024a..64f2830 100644
--- a/MainWindow.xaml
+++ b/MainWindow.xaml
@@ -5,21 +5,22 @@
         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
         xmlns:local="clr-namespace:Txt2Bib"
         mc:Ignorable="d"
-        Title="MainWindow" Height="900" Width="800">
-    <Grid Background="#FF38383E">
-        <TextBox x:Name="DropArea" HorizontalAlignment="Left" Margin="48,82,0,0" TextWrapping="Wrap" Text="TextBox" VerticalAlignment="Top" Width="431" Height="295" PreviewDragEnter="DropArea_PreviewDragEnter" PreviewDragOver="DropArea_PreviewDragOver" Drop="DropArea_Drop"/>
-        <TextBox x:Name="Debug" HorizontalAlignment="Left" Margin="48,422,0,0" TextWrapping="Wrap" Text="TextBox" VerticalAlignment="Top" Width="710" Height="429" RenderTransformOrigin="0.449,1.525"/>
-        <Label Content="Txt2Bib" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" Foreground="White" FontFamily="DejaVu Sans Light" FontSize="28"/>
-        <Button x:Name="GoBtn" Content="Genera" HorizontalAlignment="Left" Margin="594,160,0,0" VerticalAlignment="Top" RenderTransformOrigin="0.5,0.5" Height="83" Width="131" Click="GoBtn_Click" BorderBrush="{x:Null}" Foreground="White" Background="#FF474671" FontFamily="Cascadia Code" FontSize="16">
+        Title="MainWindow" Height="718" Width="800">
+    <Grid Background="#FF38383E" Margin="0,0,0,-16">
+        <TextBox x:Name="DropArea" Text="Trascinare qui i file txt da convertire" ToolTip="Trascinare qui i file txt da convertire" HorizontalAlignment="Left" Margin="48,82,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="526" Height="437" PreviewDragEnter="DropArea_PreviewDragEnter" PreviewDragOver="DropArea_PreviewDragOver" Drop="DropArea_Drop"/>
+        <TextBox x:Name="Debug" IsEnabled="False" HorizontalAlignment="Center" Margin="0,572,0,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="710" Height="72" RenderTransformOrigin="0.449,1.525"/>
+        <Label Content="Txt2Bib" HorizontalAlignment="Center" Margin="0,10,0,0" VerticalAlignment="Top" Foreground="White" FontFamily="Eras ITC" FontSize="28"/>
+        <Button x:Name="GoBtn" Cursor="Hand" Content="Genera" HorizontalAlignment="Left" Margin="628,244,0,0" VerticalAlignment="Top" RenderTransformOrigin="0.5,0.5" Height="68" Width="127" Click="GoBtn_Click" BorderBrush="{x:Null}" Foreground="White" Background="#FF474671" FontFamily="Cascadia Code" FontSize="16">
             <Button.RenderTransform>
                 <TransformGroup>
                     <ScaleTransform/>
                     <SkewTransform/>
-                    <RotateTransform Angle="-0.415"/>
+                    <RotateTransform/>
                     <TranslateTransform/>
                 </TransformGroup>
             </Button.RenderTransform>
         </Button>
+        <Label Content="Output" HorizontalAlignment="Left" Margin="47,545,0,0" VerticalAlignment="Top" Foreground="White"/>
 
     </Grid>
 </Window>
diff --git a/Records.cs b/Records.cs
new file mode 100644
index 0000000..1969734
--- /dev/null
+++ b/Records.cs
@@ -0,0 +1,29 @@
+using System;
+
+namespace Txt2Bib.Records
+{
+    public interface IBib { }
+    public record class ArticleBib : IBib
+    {
+        public string Type { get; init; } = "article";
+        public string[] Author { get; init; } = { "" };
+        public string Title { get; init; } = "";
+        public string Journal { get; init; } = "";
+        public ushort Year { get; init; } = 1950;
+        public ushort Volume { get; init; } = 1;
+        public byte Issue { get; init; } = 1;
+        public ushort FirstPage { get; init; } = 1;
+        public ushort LastPage { get; init; } = 1;
+
+        public override string ToString()
+        {
+            return $"@{Type}\\{{{Author[0][..5]}_{Year}," +
+                $"\ttitle = \"{Title}\"," +
+                $"\tjournal = \"{Journal}\"," +
+                $"\tyear = \"{Year}\"," +
+                $"\tvolume = \"{Volume}\"," +
+                $"\tnumber = \"{Issue}\"," +
+                $"\tpages = \"{FirstPage}--{LastPage}\",";
+        }
+    }
+}
\ No newline at end of file
diff --git a/Text2Bib.cs b/Text2Bib.cs
index 3c39e78..49d444f 100644
--- a/Text2Bib.cs
+++ b/Text2Bib.cs
@@ -6,11 +6,25 @@ using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Controls.Primitives;
 using System.Windows;
+using Txt2Bib.Records;
+using System.ComponentModel.DataAnnotations;
 
 namespace Txt2Bib
 {
     internal class Text2Bib
     {
+        private readonly Dictionary<string, string> _citTypes = new()
+        {
+            { "J" , "article"},
+            { "B", "book" },
+            { "P", "conference" },
+            { "C" , "inbook" }
+        };
+        /// <summary>
+        /// Generate single .bib file from input text files
+        /// </summary>
+        /// <param name="filenames"></param>
+        /// <returns></returns>
         public string Generate(string filenames)
         {
             var paths = filenames.Trim().Split('\n');
@@ -23,24 +37,36 @@ namespace Txt2Bib
                 byte[] contentBytes = File.ReadAllBytes(path);
 
                 result += Encoding.Latin1.GetString(contentBytes);
-                // How to determine actual encoding??
-                /*
-                result += reader.CurrentEncoding.CodePage switch
-                {
-                    65001 => Encoding.UTF8.GetString(contentBytes),
-                    _ => Encoding.Latin1.GetString(contentBytes)
-                }; 
-                */
-                
             }
 
-            //TODO process entry
-            foreach (string item in result.Split('%'))
+            var entries = result.Split('%').ToList<string>().Select(entry =>
             {
-                output += item;
+                return Process(entry);
+            });
+
+            foreach (var entry in entries)
+            {
+                output += entries;
             }
 
             return output;
         }
+
+        private IBib Process(string entryFromTxt)
+        {
+            return new ArticleBib();
+        }
+
+        /// <summary>
+        /// TODO: How to determine correct encoding of text file??
+        /// </summary>
+        /// <param name="reader">The stream reader for the file</param>
+        /// <returns></returns>
+        private Encoding GuessEncoding(StreamReader reader)
+        {
+            var cp = "UTF-8";
+            return Encoding.GetEncoding(cp);
+
+        }
     }
 }