Added problem description

.gitignore

@@ -2,5 +2,5 @@ src/*
 !src/graphics
 !src/*.tex
 !src/*.pdf
-!src/*.bib
+!src/references.bib
 src/graphics/*~

src/main.tex

@@ -38,12 +38,18 @@
 \usepackage{multicol} 
 \usepackage{makecell} 
 
+% References
+\usepackage[backend=bibtex,style=numeric,sorting=none]{biblatex}
+\addbibresource{references.bib}
+
 % Caption in bold/italic and set depth to 2
 \usepackage{chngcntr}
 \usepackage[format=plain,labelfont={bf,it},font=it]{caption}
 \counterwithin{figure}{subsection}
 \counterwithin{table}{subsection}
 
+
+
 % define colours
 \definecolor{codegreen}{rgb}{0,0.6,0}
 \definecolor{codegray}{rgb}{0.5,0.5,0.5}
@@ -127,9 +133,7 @@
 	\input{design_methodology_and_implementation.tex}
 	\input{experimental_results.tex}
 	\input{engineering_trade_offs.tex}
-	
-    \bibliographystyle{IEEEtran}
-    \bibliography{references.bib}
+    \printbibliography
     
     \input{appendices}
 

src/references.bib

@@ -0,0 +1 @@
+@INPROCEEDINGS{8473458,  author={R. {Kobayashi} and P. {Kawamoto}},  booktitle={2018 IEEE International Congress on Internet of Things (ICIOT)},  title={On the Development of a Customizable Crowd Sensing System for Public Spaces Using IoT Cloud Services},   year={2018},  volume={},  number={},  pages={176-179},  doi={10.1109/ICIOT.2018.00033},  ISSN={},  month={July},}