@article{10_1017_S0017089501000064,
     author = {Lambert, F. and Leble, S. and Springael, J.},
     title = {Binary {Bell} polynomials and {Darboux} covariant {Lax} pairs},
     journal = {Glasgow mathematical journal},
     pages = {53--63},
     year = {2001},
     volume = {43},
     number = {A},
     doi = {10.1017/S0017089501000064},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/S0017089501000064/}
}