共 5 条
[1]
A THEOREM ABOUT HAMILTONIAN-SYSTEMS
[J].
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-PHYSICAL SCIENCES,
1984, 81 (18)
:5893-5895
[2]
ON A NEW HIERARCHY OF SYMMETRIES FOR THE KADOMTSEV PETVIASHVILI EQUATION
[J].
PHYSICA D,
1983, 9 (03)
:439-445
[3]
Kadomtsev B. B., 1970, Soviet Physics - Doklady, V15, P539
[4]
LIN JE, 1982, PHYS LETT A, V89, P163
[5]
Zakharov V. E., 1980, Physica D, V10, P192, DOI 10.1016/0167-2789(80)90011-1