Summary
Two methods to generate infinite sets of local conservation laws in completely integrable two-dimensional models are shown to give the same collection of constants of motion.
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Ravanini, F. Some considerations about local conservation laws in two-dimensional field theories. Lett. Nuovo Cimento 33, 493–498 (1982). https://doi.org/10.1007/BF02817077
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DOI: https://doi.org/10.1007/BF02817077