@ARTICLE{an2017, Title={An embedded 3(2) pair of nonlinear methods for solving first order initial-value ordinary differential systems},
Author={Higinio Ramos, Gurjinder Singh, V. Kanwar, Saurabh Bhatia},
Journal={Numerical Algorithms},
Volume={75},
Number={3},
Pages={509-529},
Publisher={Springer},
Year={2017}
}