The multilevel MINLP optimization approach to structural synthesis: the simultaneous topology, material, standard and rounded dimension optimization. - S. Kravanja; S. Silih; Zdravko Kravanja (Adv. Eng. Softw., 2005)

Shape and discrete sizing optimization of timber trusses by considering of joint flexibility. - S. Silih; S. Kravanja; M. Premrov (Adv. Eng. Softw., 2010)