Merge pull request #5 from dfm/patch-2

Another small update to numpy bib entry

docs/paper.bib

@@ -94,18 +94,17 @@ @ARTICLE{Astropy:2018
 }
 
 @ARTICLE{Numpy:2011,
-   author = {{Van Der Walt}, S. and {Colbert}, S.~C. and {Varoquaux}, G.},
-    title = "{The NumPy array: a structure for efficient numerical computation}",
-  journal = {ArXiv e-prints},
-archivePrefix = "arXiv",
-   eprint = {1102.1523},
- primaryClass = "cs.MS",
- keywords = {Computer Science - Mathematical Software},
-     year = 2011,
-    month = feb,
-   adsurl = {http://adsabs.harvard.edu/abs/2011arXiv1102.1523V},
-  adsnote = {Provided by the SAO/NASA Astrophysics Data System},
-      doi = {10.1109/mcse.2011.37}
+author={S. {van der Walt} and S. C. {Colbert} and G. {Varoquaux}},
+journal={Computing in Science Engineering},
+title={The NumPy Array: A Structure for Efficient Numerical Computation},
+year={2011},
+volume={13},
+number={2},
+pages={22-30},
+keywords={data structures;high level languages;mathematics computing;numerical analysis;numerical computation;numpy array;numerical data;high level language;Python programming language;Arrays;Numerical analysis;Performance evaluation;Computational efficiency;Finite element methods;Vector quantization;Resource management;Python;NumPy;scientific programming;numerical computations;programming libraries},
+doi={10.1109/MCSE.2011.37},
+ISSN={1558-366X},
+month={March}
 }
 
 @ARTICLE{Luger:2019,