1 files changed, 18 insertions, 5 deletions
diff --git a/DCS.bib b/DCS.bib
index 5799af3..9d08198 100644
--- a/DCS.bib
+++ b/DCS.bib
@@ -7,7 +7,7 @@
   howpublished = {Wikimedia},
   year = {2007},
   note = {License: \href{https://creativecommons.org/licenses/by-sa/3.0/deed.en}{CC-BY-SA
-	3.0}},
+	3.0}, Accessed: 2020-05-26},
   owner = {ple},
   timestamp = {2020.05.05},
   url = {https://en.wikipedia.org/wiki/File:Rainbow_above_Kaviskis_Lake,_Lithuania.jpg}
@@ -20,7 +20,7 @@
   month = {11},
   year = {2016},
   note = {License: \href{https://creativecommons.org/licenses/by-sa/3.0/deed.en}{CC-BY-SA
-	3.0}},
+	3.0}, Accessed: 2020-05-26},
   owner = {ple},
   timestamp = {2020.05.17},
   url = {https://commons.wikimedia.org/wiki/File:Comparison_convolution_correlation.svg}
@@ -31,7 +31,7 @@
   title = {Netowrk topologies},
   howpublished = {Wikimedia},
   year = {2011},
-  note = {License: Public Domain},
+  note = {License: Public Domain, Accessed: 2020-05-26},
   owner = {ple},
   timestamp = {2020.05.04},
   url = {https://en.wikipedia.org/wiki/File:NetworkTopologies.svg}
@@ -42,7 +42,7 @@
   title = {Electromagnetic spectrum},
   year = {2012},
   note = {License: \href{https://creativecommons.org/licenses/by-sa/3.0/deed.en}{CC-BY-SA
-	3.0}},
+	3.0}, Accessed: 2020-05-26},
   owner = {ple},
   timestamp = {2020.05.03},
   url = {https://en.wikipedia.org/wiki/File:Electromagnetic-Spectrum.svg}
@@ -78,7 +78,7 @@
   howpublished = {Wikimedia},
   year = {2007},
   note = {License: \href{https://creativecommons.org/licenses/by-sa/3.0/deed.en}{CC-BY-SA
-	3.0}},
+	3.0}, Accessed: 2020-05-26},
   owner = {ple},
   timestamp = {2020.05.03},
   url = {https://en.wikipedia.org/wiki/File:EM_Spectrum_Properties_edit.svg}
@@ -96,6 +96,19 @@
   url = {https://en.wikisource.org/wiki/A_Dynamical_Theory_of_the_Electromagnetic_Field}
 }
 
+@MISC{Niemitalo2013,
+  author = {Olli Niemitalo},
+  title = {Window function and frequency response},
+  howpublished = {Wikipedia},
+  month = {02},
+  year = {2013},
+  note = {License: \href{https://creativecommons.org/publicdomain/zero/1.0/deed.en}{CC0
+	1.0}, Accessed: 2020-05-26},
+  owner = {ple},
+  timestamp = {2020.05.26},
+  url = {https://en.wikipedia.org/wiki/Window_function}
+}
+
 @BOOK{Shannon1949,
   title = {The Mathematical Theory of Communication},
   publisher = {University of Illinois Press},