Ultrasonic Velocity and Absorption Measurements for Poly (acrylic acid) and water solutions, F. B. Stumpf, S. S. Yun, J. H. So, And R. Esquivel-Sirvent, Journal of the Acoustic Society of America 97, June, (1995).

Ultrasonic Absorption and Velocity Measurements for Poly (vinyl alcohol) and Water Solutions, F. B. Stumpf, S. S. Yun, J. H. So, And R. Esquivel-Sirvent, Journal of the Acoustic Society of America 96, pp 3807-3808, (1994).

Absorption and Velocity of Ultrasound in Binary Solutions of Poly (sodium 4-styrenesulfonate) and Water, F. B. Stumpf, S. S. Yun, And R. Esquivel-Sirvent, Journal of the Acoustic Society of America 95, pp 557-558, (1994).

Absorption and Velocity of Ultrasound in Binary Solutions of Poly (ethylene glycol) and Water, F. B. Stumpf, S. S. Yun, R. Esquivel-Sirvent, B. Tan, And I. Abdelraziq, Journal of the Acoustic Society of America 93, pp 819-820, (1993).

Critical behavior of the ultrasonic attenuation and velocity and shear viscosity of the binary mixture of carbon tetrachloride and coconut oil, F. B. Stumpf, S. S. Yun, And I. Abdelraziq, Journal of the Acoustic Society of America 91, pp 844-849, (1992).