1.1 --- a/doc/groups.dox	Sat Mar 16 13:16:27 2013 +0100
     1.2 +++ b/doc/groups.dox	Sat Mar 16 14:09:53 2013 +0100
     1.3 @@ -428,6 +428,11 @@
     1.4  (capacities, supply values, and costs), except for \ref CapacityScaling,
     1.5  which is capable of handling real-valued arc costs (other numerical
     1.6  data are required to be integer).
     1.7 +
     1.8 +For more details about these implementations and for a comprehensive 
     1.9 +experimental study, see the paper \ref KiralyKovacs12MCF.
    1.10 +It also compares these codes to other publicly available
    1.11 +minimum cost flow solvers.
    1.12  */
    1.13  
    1.14  /**

     2.1 --- a/doc/mainpage.dox.in	Sat Mar 16 13:16:27 2013 +0100
     2.2 +++ b/doc/mainpage.dox.in	Sat Mar 16 14:09:53 2013 +0100
     2.3 @@ -25,7 +25,7 @@
     2.4  and <b>O</b>ptimization in <b>N</b>etworks</i>.
     2.5  It is a C++ template library providing efficient implementations of common
     2.6  data structures and algorithms with focus on combinatorial optimization
     2.7 -tasks connected mainly with graphs and networks.
     2.8 +tasks connected mainly with graphs and networks \ref DezsoJuttnerKovacs11Lemon.
     2.9  
    2.10  <b>
    2.11  LEMON is an <a class="el" href="http://opensource.org/">open&nbsp;source</a>

     3.1 --- a/doc/references.bib	Sat Mar 16 13:16:27 2013 +0100
     3.2 +++ b/doc/references.bib	Sat Mar 16 14:09:53 2013 +0100
     3.3 @@ -22,6 +22,28 @@
     3.4  }
     3.5  
     3.6  
     3.7 +%%%%% Papers related to LEMON %%%%%
     3.8 +
     3.9 +@article{DezsoJuttnerKovacs11Lemon,
    3.10 +  author =       {B. Dezs{\H o} and A. J\"uttner and P. Kov\'acs},
    3.11 +  title =        {{LEMON} -- an open source {C++} graph template library},
    3.12 +  journal =      {Electronic Notes in Theoretical Computer Science},
    3.13 +  volume =       {264},
    3.14 +  pages =        {23--45},
    3.15 +  year =         {2011},
    3.16 +  note =         {Proc. 2nd Workshop on Generative Technologies}
    3.17 +}
    3.18 +
    3.19 +@article{KiralyKovacs12MCF,
    3.20 +  author =       {Z. Kir\'aly and P. Kov\'acs},
    3.21 +  title =        {Efficient implementations of minimum-cost flow algorithms},
    3.22 +  journal =      {Acta Universitatis Sapientiae, Informatica},
    3.23 +  year =         {2012},
    3.24 +  volume =       {4},
    3.25 +  pages =        {67--118}
    3.26 +}
    3.27 +
    3.28 +
    3.29  %%%%% Other libraries %%%%%%
    3.30  
    3.31  @misc{boost,