E. Grochowski et Da. Thompson, OUTLOOK FOR MAINTAINING AREAL DENSITY GROWTH-RATE IN MAGNETIC RECORDING, IEEE transactions on magnetics, 30(6), 1994, pp. 3797-3800
Historical trends and advanced component work are cited as reason for
optimism that the current progress in storage areal density will conti
nue smoothly to at least 5 Gigabits per square inch by the year 2000.