@article{NUMA_1976__27_132429,
     author = {P.E. Zadunaisky},
     title = {On the {Estimation} of {Errors} {Propagated} in the {Numerical} {Integration} of {Ordinary} {Differential} {Equations.}},
     journal = {Numerische Mathematik},
     pages = {21--40},
     publisher = {mathdoc},
     volume = {27},
     year = {1976},
     zbl = {0324.65035},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1976__27_132429/}
}