The following publications are possibly variants of this publication:
- Digital switchover in UHF: the ATHENA concept for broadband accessEvangelos Pallis, Charalambos Mantakas, George Mastorakis, Anastasios Kourtis, Vassilios Zacharopoulos. ett, 17(2):175-182, 2006. [doi]
- Digital Switchover: An alternative solution towards broadband access for all citizensEvangelos Pallis, Charalampos Mantakas, Georgios Xilouris, Georgios Gardikis, Anastasios Kourtis. sbs 2004: 31-40