Davies, K.; Cotterill, P.L.; Ponsioen, C.; Jodalen, V.: 'On-air test and evaluation of STANAG 4538', IET Conference Proceedings, , p. 13-18, DOI: 10.1049/cp:20030421
IET Digital Library, https://digital-library.theiet.org/;jsessionid=vg6e697l4ew6.x-iet-live-01content/conferences/10.1049/cp_20030421