Gasser U, Grosch W. 1988. Identification of volatile flavor compounds with high aroma values from cooked beef. Zeitschrift für Lebensmittel-Untersuchung und —Forschung, 1866 : 489-494.
Matsuishi M, Fujimori M, Okitani, A. 2001. Wagyu beef aroma in Wagyu (Japanese Black Cattle) beef preferred by the Japanese over imported beef. Animal Science Journal, 72 : 498-504.