@article{10_4064_am_17_4_689_698,
     author = {M. Szyszkowicz},
     title = {Algorithms 85-86. {Two} realizations of the trapezoidal method for solving the initial value problem},
     journal = {Applicationes Mathematicae},
     pages = {689--698},
     publisher = {mathdoc},
     volume = {17},
     number = {4},
     year = {1980},
     doi = {10.4064/am-17-4-689-698},
     zbl = {0521.65057},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.4064/am-17-4-689-698/}
}