Eur. Phys. J. A (2003) 18: 571-572
https://doi.org/10.1140/epja/i2003-10143-x
https://doi.org/10.1140/epja/i2003-10143-x
The Publishing Policy of the European Physical Journal A
This article has no abstract.
© Società Italiana di Fisica and Springer-Verlag, 2003
