Adjusting the space in the references

MWE:

\documentclass[12pt, a4paper, twoside]{book}

\usepackage[backend=biber,
natbib=true,
style=ieee,
citestyle=numeric-comp,
sorting=none,
doi=false,
isbn=false,
url=true,
mincitenames=2,
maxcitenames=2,
]{biblatex}

\begin{document}

\selectfont

\chapter{One}
\begin{refsection}
Cite this  \cite{this} and that \cite{that}

\printbibliography
\end{refsection}

\chapter{Two}
\begin{refsection}
Cite this  \cite{this} and that \cite{that2}

\printbibliography
\end{refsection}

\end{document}


.bib:

@Article{this,
author       = {jay A},
title        = {ABC},
year         = {2008},
volume       = {16},
number       = {2},
pages        = {841--859},
journaltitle = {Unknown},
publisher    = {Unknown},
}

@Article{that,
author       = {jay B},
title        = {gjh},
year         = {2008},
volume       = {16},
number       = {2},
pages        = {841--859},
journaltitle = {Unknown},
publisher    = {Unknown},
}

@Article{that2,
author       = {jay C},
title        = {aersf},
year         = {2008},
volume       = {16},
number       = {2},
pages        = {841--859},
journaltitle = {Unknown},
publisher    = {Unknown},
}


What I need:

1. no linegap for reference section. Unable to get proper result using this.

2. increase space between two bib items.

It is preferable if don't need to change linespread every time. From here Miktex doesn't have bibspacing package. and alternative approach says "Command \bibitemsep already defined. \newlength{\bibitemsep}"

Example:

Use

\renewcommand*{\bibfont}{\normalfont\normalsize\linespread{1}\selectfont}


to get a single-spaces bibliography.

You can control the space between items with \bibitemsep

\setlength{\bibitemsep}{\baselineskip}


Seems sensible here.

• unfortunately, no change is happening. I added these commands before \addbibresource. – Mr.EU Apr 7 '17 at 5:45
• @Mr.EU In your MWE there is indeed little change. if you look at entries that span over multiple lines though, you will find that the entries themselves are single-spaced, yet the space between the entries is about as large as on the screenshot. If that is not what you wanted, please explain what you need in more detail. – moewe Apr 7 '17 at 6:36
• example is bad :( – Mr.EU Apr 7 '17 at 7:12