共 50 条
- [1] EULER-LAGRANGE EQUATION AND CONSERVATION LAWS FOR BILOCAL FIELDS PHYSICAL REVIEW C, 1978, : 4545 - 4547
- [8] A GENERALIZED EULER-LAGRANGE EQUATION PROCEEDINGS OF THE CAMBRIDGE PHILOSOPHICAL SOCIETY-MATHEMATICAL AND PHYSICAL SCIENCES, 1969, 66 : 399 - &
- [9] EULER-LAGRANGE EQUATION FOR SODIUM ATOM BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1972, 17 (04): : 520 - &