- External Stiffness Approach for Thin-Walled Frames with Elastic-Plasticity,
G. Turkalj, J. Brnic and J. Prpic-Orsic
Paper 28 from CCP: 75, ISBN 0-948749-83-0 (2002)
- Updated Lagrangian Formulation using ESA Approach in Large Rotation Problems of Thin-Walled Beam-Type Structures,
G. Turkalj, J. Brnic and J. Prpic-Orsic
Paper 75 from CCP: 73, ISBN 0-948749-77-6 (2001)