A direct comparison of non-destructive techniques for determining bridging stress distributions,
Greene, R. B., Gallops S., Fuenfschilling S., Fett T., Hoffmann M. J., Ager J. W., and Kruzic J. J.
, Journal of the Mechanics and Physics of Solids, Aug, Volume 60, Number 8, p.1462-1477, (2012)