共 50 条
- [2] MODIFICATION OF THE PALATINI VARIATIONAL PRINCIPLE IN GENERAL-RELATIVITY PHYSICAL REVIEW D, 1983, 27 (04): : 719 - 727
- [4] VARIATIONAL PRINCIPLE FOR PERFECT AND IMPERFECT FLUIDS IN GENERAL-RELATIVITY PHYSICAL REVIEW D, 1980, 22 (02): : 267 - 279
- [6] CORRESPONDENCE PRINCIPLE IN GENERAL-RELATIVITY NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA B-BASIC TOPICS IN PHYSICS, 1988, 102 (02): : 195 - 207
- [9] ON PARA-HARMONIC COORDINATES IN GENERAL-RELATIVITY COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1987, 305 (18): : 797 - 800