Caloz, C.Skrivervik, A. K.Gardiol, F. E.2006-11-302006-11-302006-11-30200010.1002/1098-2760(20001205)27:5<323::AID-MOP12>3.0.CO;2-Khttps://infoscience.epfl.ch/handle/20.500.14299/237030WOS:000090051100012Comparison of two methods for the computation of Green's functions in photonic bandgap materials: the eigenmode-expansion method and the phased-array methodtext::journal::journal article::research article