@article{MR_1989__36_a2,
     author = { K. S. Govinder and   P. G. L. Leach and  G. R. Flessas},
     title = {Remarks on the {Symmetry} lie {Algebras} of first {Integrals} of {Scalar} third {Order} {Ordinary} {Differential} {Equation} with {Maximal} {Symmetry} },
     journal = {M\ensuremath{\alpha}\ensuremath{\theta}\ensuremath{\eta}\ensuremath{\mu}\ensuremath{\alpha}\ensuremath{\tau}\ensuremath{\iota}\ensuremath{\kappa}\ensuremath{\acute\eta} E\ensuremath{\pi}\ensuremath{\iota}\ensuremath{\theta}\ensuremath{\varepsilon}\ensuremath{\acute\omega}\ensuremath{\rho}\ensuremath{\eta}\ensuremath{\sigma}\ensuremath{\eta}
},
     pages = {63-79},
     publisher = {mathdoc},
     volume = {36},
     year = {1989},
     language = {gr},
     url = {http://geodesic.mathdoc.fr/item/MR_1989__36_a2/}
}