RAIRO-Oper. Res., 43 3 (2009) 247-251
Published online: 22 July 2009
Recommend this article
You can advise a colleague about this article by filling this form below.
Your colleague will receive an e-mail containing your message and a link to the selected article.
Here is the text to be sent:
[Your name] recommends the following article:
This e-mail has been sent using a form at https://www.rairo-ro.org.