Twistor bundles and gauge action principles of gravitation
1982 ◽
Vol 23
(8)
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pp. 1471-1488
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2013 ◽
Vol 73
(12)
◽
Keyword(s):
2012 ◽
Vol 865
(2)
◽
pp. 268-290
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Keyword(s):
Keyword(s):
2005 ◽
Vol 172
(3)
◽
pp. 163-186
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Keyword(s):
2013 ◽
Vol 10
(09)
◽
pp. 1320016
Keyword(s):
Keyword(s):