Geometrical isotropy in perforated plates with subwavelength holes decorated with Archimedean patternsV. Gómez-Lozano, C. Rubio, P. Candelas, F. Belmar and A. UrisEPL, 111 3 (2015) 34002DOI: https://doi.org/10.1209/0295-5075/111/34002