. (2012). . Journal of Vibration and Sound, 1(1), 35-38.
. "", Journal of Vibration and Sound, 1, 1, 2012, 35-38.
. (2012). '', Journal of Vibration and Sound, 1(1), pp. 35-38.
, "," Journal of Vibration and Sound, 1 1 (2012): 35-38,
. . JVS. 2012;1(1):35-38 (In Persian).