RCP, the Experimental Packet-Switched Data Transmission Service of the French PTT: History, Connections, Control. - Alain Bache; Louis C. Guillou; Herve Layec; Bernard Lorig; Yves Matras (ICCC, 1976)

VEMMI URL Specification. - Daniel Mavrakis; Herve Layec; Kurt Kartmann (RFC, 1997)