Your query returned 3 results.

• The Relevance of Local-Distortional Interaction Effects in Lipped Channel Columns,
  A.D. Martins, P.B. Dinis, D. Camotim and P. Providência
  Paper 1.8 from CCP: 102, ISBN 978-1-905088-57-7 (2013)
  
• LTB-UC: A Finite Element Tool for Lateral-Torsional Buckling Analysis of Tapered I-Beams,
  A. Andrade, P. Providência, D. Camotim and A.H. Duarte
  Paper 194 from CCP: 93, ISBN 978-1-905088-38-6 (2010)
  
• Post-Buckling of Portal Frames - Reduced Number of DOF Models,
  P. Providencia and E. Costa
  Paper 4.2 from CCP: 50, ISBN 0-948749-52-0 (1997)