Literaturverzeichnis.md

@@ -46,4 +46,6 @@
 
 24. https://external-content.duckduckgo.com/iu/?u=https%3A%2F%2Fmedia.boingboing.net%2Fwp-content%2Fuploads%2F2017%2F02%2Famazon_web_services.png&f=1&nofb=1
 
+25. https://infoteh.etf.ues.rs.ba/zbornik/2017/radovi/P-1/P-1-2.pdf
+