@article{article43bd63e0,
title   = {Shape optimisation of bradband microstrip antennas using genetic algorithm},
author = {Choo, Hosung and Hutani, A. and Trintinalia, Luiz Cezar and Ling, Hao},
year = {2000},
doi = {10.1049/el:20001452},
journal   = {Electronics Letters}
}