Adds bibliography

papers/sources.bib

@@ -0,0 +1,39 @@
+
+@article{einstein,
+    author =       "Albert Einstein",
+    title =        "{Zur Elektrodynamik bewegter K{\"o}rper}. ({German})
+    [{On} the electrodynamics of moving bodies]",
+    journal =      "Annalen der Physik",
+    volume =       "322",
+    number =       "10",
+    pages =        "891--921",
+    year =         "1905",
+    DOI =          "http://dx.doi.org/10.1002/andp.19053221004",
+    keywords =     "physics"
+}
+ 
+@book{dirac,
+    title={The Principles of Quantum Mechanics},
+    author={Paul Adrien Maurice Dirac},
+    isbn={9780198520115},
+    series={International series of monographs on physics},
+    year={1981},
+    publisher={Clarendon Press},
+    keywords = {physics}
+}
+ 
+@online{knuthwebsite,
+    author    = "Donald Knuth",
+    title     = "Knuth: Computers and Typesetting",
+    url       = "http://www-cs-faculty.stanford.edu/~uno/abcde.html",
+    keywords  = "latex,knuth"
+}
+ 
+@inbook{knuth-fa,
+    author = "Donald E. Knuth",
+    title = "Fundamental Algorithms",
+    publisher = "Addison-Wesley",
+    year = "1973",
+    chapter = "1.2",
+    keywords  = "knuth,programming"
+}