An enhanced firefly algorithm for mixed variable structural optimization problems

Additional information First/Last Page - 401 / 417 Issue - 4 Volume - 30 Publisher - Facta Universitatis: Series Mathematics and Informatics Year - 2015 ISSN - 0352-9665 URL - http://casopisi.junis.ni.ac.rs/index.php/FUMathInf/article/view/988