@article{NUMA_1970__14_131955,
     author = {J. CHRISTIANSEN},
     title = {Handbook {Series} {Numerical} {Integration.} {Numerical} {Solution} of {Ordinary} {Simultaneous} {Differential} {Equations} of the 1st {Order} {Using} a {Method} for {Automatic} {Step} {Change.}},
     journal = {Numerische Mathematik},
     pages = {317--324},
     publisher = {mathdoc},
     volume = {14},
     year = {1970},
     zbl = {0182.49604},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1970__14_131955/}
}