Controlling the defect in existing variable-order Adams codes for initial-value problems. - P. M. Hanson; Wayne H. Enright (ACM Trans. Math. Softw., 1983)

Algorithm 687: a decision tree for the numerical solution of initial value ordinary differential equations. - Cliff A. Addison; Wayne H. Enright; P. W. Gaffney; Ian Gladwell; P. M. Hanson (ACM Trans. Math. Softw., 1991)