1. P. Deuflhard: Newton Methods for Nonlinear Problems. Affine Invariance and Adaptive Algorithms. Series Computational Mathematics 35, Springer (2004).

  2. P. Deuflhard, F. Bornemann: Scientific Computing with Ordinary Differential Equations. Texts in Applied Mathematics 42, Springer (2002).

  3. P. Deuflhard: Computation of Periodic Solutions of Nonlinear ODEs. BIT 24, pp. 456-466 (1984).

  4. P. Deuflhard: Kepler Discretization in Regular Celestial Mechanics. Celestial Mechanics 21, pp. 213-223 (1980).

  5. P. Deuflhard: A Stepsize Control for Continuation Methods and its Special Application to Multiple Shooting Techniques. Numer. Math. 33, pp. 115-146 (1979) (contains new results beyond habilitation thesis).

  6. P. Deuflhard, H.-J. Pesch, P. Rentrop: A Modified Continuation Method for the Numerical Solution of Nonlinear Two-Point Boundary Value Problems by Shooting Techniques. Numer. Math. 26, pp. 327-343 (1976).

  7. Habilitation thesis, Mathematics (Dec. 1976): A Stepsize Control for Continuation Methods with Special Application to Multiple Shooting Techniques. Math. Institute, Technical University of Munich.

  8. P. Deuflhard: A Relaxation Strategy for the Modified Newton Method. In: Bulirsch/Oettli/Stoer (eds.), Optimization and Optimal Control. Springer Lecture Notes 477, pp. 59-73 (1975).

  9. P. Deuflhard: A Modified Newton Method for the Solution of Ill-Conditioned Systems of Nonlinear Equations with Application to Multiple Shooting. Numer. Math. 22, pp. 289-315 (1974).

  10. Dissertation, Mathematics (Dec. 1972): Ein Newton-Verfahren bei fast singulärer Funktionalmatrix zur Lösung von nichtlinearen Randwertaufgaben mit der Mehrzielmethode, (supervisor: R. Bulirsch). Math. Institute, University of Cologne.