feat(tex): 📝 add bibliography files

.gitignore

@@ -12,4 +12,6 @@
 *.synctex.gz
 *.tdo
 *.toc
-*.fls
+*.fls
+*.bbl
+*blg

TeX/Literaturverzeichnis.bib

@@ -0,0 +1,21 @@
+@article{Reinecke2018Oct,
+	author = {Reinecke, Tobias and Clowers, Brian H.},
+	title = {{Implementation of a flexible, open-source platform for ion mobility spectrometry}},
+	journal = {HardwareX},
+	volume = {4},
+	pages = {e00030},
+	year = {2018},
+	month = oct,
+	issn = {2468-0672},
+	publisher = {Elsevier},
+	doi = {10.1016/j.ohx.2018.e00030}
+}
+
+@book{Eiceman2013Oct,
+  author         = {G. A. Eiceman, Z.Karpas, Herbert H. Hill Jr.},
+  editor         = {},
+  publisher      = {{Taylor and Francis Group}},
+  title          = {{Ion Mobility Spectrometry}},
+  year           = {2013},
+  isbn           = {978-1-4398-5998-8}
+}