440910 Peschon, J., Bree, D. W., & Hajdu, L. P. Optimal solutions involving system security.
Lua i Stíl Chicago (17ú heag.)440910 Peschon, John, D. W. Bree, agus L. P. Hajdu. Optimal Solutions Involving System Security.
Lua MLA (9ú heag.)440910 Peschon, John, et al. Optimal Solutions Involving System Security.
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