共 46 条
[2]
Anderson MT, 2005, IRMA LECT MATH THEOR, V8, P165
[3]
Anderson MT, 2002, J HIGH ENERGY PHYS
[4]
Bel-Robinson energy and constant mean curvature foliations
[J].
ANNALES HENRI POINCARE,
2004, 5 (02)
:235-244
[5]
ASHTEKAR A, 1984, CLASSICAL QUANT GRAV, V1, pL39, DOI 10.1088/0264-9381/1/4/002
[7]
BAUM H, 1991, TWISTOR KILLING SPIN
[9]
New electromagnetic conservation laws
[J].
CLASSICAL AND QUANTUM GRAVITY,
2003, 20 (13)
:2663-2668
[10]
BERGQVIST G, 2004, CLASSICAL QUANT GRAV, V21, P3489