@article{NUMA_1990__58_5_133510,
     author = {E. Hairer and A. Ostermann},
     title = {Dense output for extrapolation methods.},
     journal = {Numerische Mathematik},
     pages = {419--440},
     publisher = {mathdoc},
     volume = {58},
     number = {5},
     year = {1990},
     zbl = {0693.65048},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1990__58_5_133510/}
}