@article{NUMA_1980__34_132655,
     author = {D.M. Greig and M.A. Abd-el-Naby},
     title = {Iterative {Solutions} of {Nonlinear} {Initial} {Value} {Differential} {Equations} in {Chebyshev} {Series} {Using} {Lie} {Series.}},
     journal = {Numerische Mathematik},
     pages = {1--14},
     publisher = {mathdoc},
     volume = {34},
     year = {1980},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1980__34_132655/}
}