Geodesic
Deformations of Calogero–Moser systems and finite Toda chains
Teoretičeskaâ i matematičeskaâ fizika, Tome 99 (1994) no. 2, pp. 234-240 Cet article a éte moissonné depuis la source Math-Net.Ru

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Recent results pertaining to the complete integrability of some novel $n$-particle models in dimension one are presented. These models generalize the Calogero–Moser systems related to classical root systems. Generalizations of the relativistic Toda chain are obtained via limit transitions. 
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J. F. van Diejen. Deformations of Calogero–Moser systems and finite Toda chains. Teoretičeskaâ i matematičeskaâ fizika, Tome 99 (1994) no. 2, pp. 234-240. http://geodesic.mathdoc.fr/item/TMF_1994_99_2_a8/

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