%0 Journal Article %T Topology optimization with implicit functions and regularization %A Belytschko, T. %A Xiao, S. P. %A Parimi, C. %J International Journal for Numerical Methods in Engineering %V 57 %N 8 %P 1177-1196 %@ 0029-5981 %D 2003-06-28 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve