1. Structural Analysis: A Unified Classical and Matrix Approach;Ghali,2017
2. Timoshenko S. History of strength of materials: with a brief account of the history of theory of elasticity and theory of structures: Courier Corporation; 1983.
3. Statics and Mechanics of Materials;Hibbeler,2019
4. Statics and Mechanics of Materials;Beer,2017
5. Nowak B. Die historische entwicklung des knickstabproblems und dessen behandlung in den stahlbaunormen: techn. hochsch. darmstadt, inst. fuer statik u. stahlbau; 1981.