Update README.md

README.md

@@ -1,2 +1,13 @@
 # DPPA
-Code for analysing Diffraction Peak Profiles (DPPA)
+
+Matlab Code for analysing Diffraction Peak Profiles (DPPA). http://dmata.co.uk/dppa.html
+
+Beta code will be available within July 2016, any help finding bugs would be greatly appreciated.
+Future updates for van Berkums alternative method and the Variance method will be made available at a later time
+
+Peak Fitting - Warren-Averbach - Williamson-Hall
+
+Simm, T. H., Withers, P. J., & Quinta Da Fonseca, J. (2016). An evaluation of Diffraction Peak Profile Analysis (DPPA)
+methods to study plastically deformed metals. Under Review
+
+Simm, T. H., Withers, P. J., & Quinta Da Fonseca, J. (2014). Peak broadening anisotropy in deformed face-centred cubic and hexagonal close-packed alloys. Journal of Applied Crystallography, 47(5), 1535–1551. http://doi.org/10.1107/S1600576714015751