Eur. Phys. J. A, 57 6 (2021) 191
Published online: 15 June 2021
DOI: 10.1140/epja/s10050-021-00422-x
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: