- Analytical Solution of a Beam Element for Elastic Buckling Analysis,
R. Adman and H. Afra
Paper 249 from CCP: 79, ISBN 0-948749-95-4 (2004)
- Probabilistic Seismic Response of Heterogeneous Soil Profile,
A. Nour, A. Slimani, N. Laouami and H. Afra
Paper 53 from CCP: 76, ISBN 0-948749-86-5 (2002)