General Relativity and Gravitation
General Relativity and Gravitation > 2001 > 33 > 3 > 429-453
General Relativity and Gravitation > 2001 > 33 > 8 > 1305-1318
General Relativity and Gravitation > 2001 > 33 > 8 > 1415-1424
General Relativity and Gravitation > 2001 > 33 > 3 > 429-453
General Relativity and Gravitation > 2001 > 33 > 8 > 1305-1318
General Relativity and Gravitation > 2001 > 33 > 8 > 1415-1424