Pierre Mertz and Frank Gray, "A Theory of Scanning and Its Relation to the Characteristics of the Transmitted Signal in Telephotography and Television," Bell System Technical Journal, Vol.
Pierre Mertz and Frank Gray, A Theory of Scanning and Its Relation to the Characteristics of the Transmitted Signal in Telephotography and Television (Teorie snímání a jeho vztah na vlastnosti přenášeného signálu v telefotografii a televizi), Bell System Technical Journal, Vol.