共 22 条
[2]
CHODOS A, 1980, PHYS REV D, V21, P2167, DOI 10.1103/PhysRevD.21.2167
[3]
CHOQUETBRUHAT Y, 1977, ANAL MANIFOLDS PHYSI
[6]
ON THE STRUCTURE OF SYMPLECTIC OPERATORS AND HEREDITARY SYMMETRIES
[J].
LETTERE AL NUOVO CIMENTO,
1980, 28 (08)
:299-303
[8]
THE LIE-ALGEBRA STRUCTURE OF NON-LINEAR EVOLUTION-EQUATIONS ADMITTING INFINITE DIMENSIONAL ABELIAN SYMMETRY GROUPS
[J].
PROGRESS OF THEORETICAL PHYSICS,
1981, 65 (03)
:861-876
[9]
SYMPLECTIC STRUCTURES, THEIR BACKLUND-TRANSFORMATIONS AND HEREDITARY SYMMETRIES
[J].
PHYSICA D,
1981, 4 (01)
:47-66