Linear field equations from a non-linear electromagnetic Lagrangian
1989 ◽
Keyword(s):
1984 ◽
Vol 1
(2)
◽
pp. 139-172
◽
Keyword(s):
Keyword(s):
1961 ◽
Vol 262
(1309)
◽
pp. 237-245
◽
Keyword(s):