erc: who: Kam, S. I. what: Mechanisms of stability of armored bubbles: FY 1996 Final Report when: 19961101 where: https://digital.library.unt.edu/ark:/67531/metadc679702/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://digital.library.unt.edu/ark:/67531/