1. J.R. Lemon, S.K. Tolnai, A.K. Kolsterman, R. Wilhelm (eds.), CAD-Fachgespräch, GI—10. Jahrestagung, Saarbrücken, vol. 30 (1980), pp. 161–183
2. For reference, see https://www.altairjp.co.jp/hypermesh/
3. For reference, see https://beta-cae.jp/products/ansa/
4. For reference, see https://www.mscsoftware.com/ja/product/msc-nastran
5. For reference, see https://www.ansys.com/ja-jp