Coba jelasin Lihat juga dari Air batu frazil dalam bahasa melayu dong

Daly, Steven F.  Cold Region Technical Digest No. 91-1 "Frazil Ice Blockage of Intake Trash Racks". Mac 1991. http://www.crrel.usace.army.mil/library/technicaldigests/CRTD91_01.pdf

Lawson, D. E., Strasser, J. C., Evenson, E. B., Alley, R. B., Larson, G. J., and Arcone, S. A., 1998, Glaciohydraulic supercooling: a mechanism to create stratified, debris-rich basal ice:  I. Field evidence: Journal of Glaciology, v. 44, no. 148, p. 547–562.