%0 Journal Article %J Computers & Structures %D 2005 %T Evolutionary structural optimisation based on boundary representation of NURBS. Part I: 2D algorithms %A Enric Cervera %A Trevelyan, J. %B Computers & Structures %V 83 %P 1902-1916 %G eng %U ://WOS:000231401200004 %9 Journal Article %R 10.1016/j.compstruc.2005.02.016