1. A New Efficient Algorithm for Solving Differential-Algebraic Systems Using Implicit Backward Differentiation Formulas;Brayton,1972
2. Numerical Initial Value Problems in Ordinary Differential Equations;Gear,1971
3. Stability and Convergence of Variable Order Multistep Methods
4. Algorithms for Changing the Step Size
5. An efficient algorithm using backward time-scaled differences for solving differential-algebraic equations;Rubner-Petersen,1973