1. From separate to combine-the ever-changing borderline between architectural art and structural art;Hu,2010
2. ICE(GB). Minutes of proceedings of the Institution of Civil Engineers; 1870. p. 215 [note 1].
3. Structures;Nervi,1956
4. Philosophy of structures;Torroja,1962
5. Scipio LA. Structural design concepts (some NASA contributions). DTIC document; 1967.