EUROPHYSICS LETTERS
journal50949
E060963
FR
0295-5075
English:(French and German and Russian)
Rivista
EDP Sciences:17 Ave Du Hoggar, BP112, 91944 Les Ulis Cedex A France:011 33 1 69187575, EMAIL: subscribers@edpsciences.com, INTERNET: http://www.edpsciences.com, Fax: 011 33 1 69860678
1986
cannot
restricted
false