Theorie und Modellentwicklung erweitert

sections/References.bib

@@ -31,6 +31,17 @@
   isbn = {3-540-43511-5},
   gender={sm},
 }
+@ARTICLE{newmark59,
+  author = {Newmark, Nathan M.},
+  journaltitle = {Journal of Engineering Mechanics Division},
+  year = {1959},
+  volume = {85},
+  number = {3},
+  title= {A method of computation for structural dynamics},
+  publisher = {ASCE},
+  location = {Urbana, IL},
+  pages = {67--94},
+}
 @BOOK{tm409,
   author = {Gross, Dietmar and Hauger, Werner and Wriggers, Peter},
   title = {Technische Mechanik},
@@ -77,3 +88,11 @@
   address = {Golden, Colorado},
   year = {2009}
 }
+@TECHREPORT{SANDIA13,
+  type = {Forschungsbericht},
+  title={Definition of a 5MW/61.5m Wind Turbine Blade Reference Model},
+  author={Resor, Brian R.},
+  publisher = {Sandia National Laboratories},
+  address = {Albuquerque, New Mexico 87185 and Livermore, California 94550},
+  year = {2013}
+}