@article{Maciejewski:2009,
author
=
"A.Maciejewski and M.Przybylska and T.Stachowiak",
title
=
"Non-integrability of Gross-Neveu systems",
journal
=
"Physica D: Nonlinear Phenomena",
volume
=
"Vol. 201",
pages
=
"249--267",
year
=
"2005",
}