Construction of Exact Invariants for One- and Two-Dimensional Classical Systems
1988 ◽
pp. 226-232
1993 ◽
Vol 32
(2)
◽
pp. 217-221
◽
1985 ◽
Vol 26
(3)
◽
pp. 420-427
◽
1984 ◽
Vol 25
(7)
◽
pp. 2217-2221
◽
1966 ◽
Vol 24
◽
pp. 118-119
1966 ◽
Vol 25
◽
pp. 46-48
◽
2000 ◽
Vol 179
◽
pp. 229-232