MODERN PHYSICS LETTERS A
journal32150
E112100
SG
0217-7323
English
Rivista
World Scientific Publishing Company:PO Box 128, Farrer Road, Singapore 912805 Singapore:011 65 6 4665775, EMAIL: journal@wspc.com.sg, INTERNET: http://www.wspc.com.sg, http://www.worldscinet.com, Fax: 011 65 6 4677667
1986
can
restricted
false