Eur. Phys. J. C, 12 4 (2000) 587-593
Published online: 27 January 2000
DOI: 10.1007/s100520000179
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: