PDS references added by Vikas

bibliobase.bib

@@ -65833,3 +65833,44 @@ year  = {2011},
   url = {https://www.thehindu.com/2005/01/14/stories/2005011403651000.htm},
 }
 
+
+
+@Article {drezekherapdspoverty2013,
+	Title 				= {Rural Poverty and the Public Distribution System},
+	Author 				= {Jean Dreze},
+	Journal 			= {Economic and Political Weekly},
+	Year 				= {2013},
+	Month 				= {16},
+	Number 				= {45-46},
+	Volume 				= {48},
+  }
+
+@Article{srivastavdubey2011,
+  author       = {Srivastav, Nirankar and Dubey, Amaresh},
+  title        = {Poverty, Public Distribution System and Food
+                  Security in India: A Household Level Analysis},
+  year         = 2011,
+  issn         = {1556-5068},
+  doi          = {10.2139/ssrn.1825053},
+  url          = {http://dx.doi.org/10.2139/ssrn.1825053},
+  journal      = {SSRN Electronic Journal},
+}
+
+@article{anjana2016,
+  author =       {Anjana Thampi},
+  title =        {The Impact of the Public Distribution System in
+                  India},
+  journal =      {Indian Journal of Human Development},
+  volume =       10,
+  number =       3,
+  pages =        {353-365},
+  year =         2016,
+  doi =          {10.1177/0973703016685792},
+  }
+
+@article{kumar2015public,
+  title={Public Distribution System in India: Implications for Poverty and Food Security},
+  author={Kumar, Anjani and Parappurathu, Shinoj and Bantilan, MCS and Joshi, PK},
+  journal={International Food Policy Research Institute, New Delhi, accessed through http://vdsa. icrisat. ac. in/Include/MiniSymposium/12. pdf},
+  year={2015}
+}