CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIzMiIgaGVpZ2h0PSIzMiIgZmlsbD0ibm9uZSI+PHBhdGggZmlsbD0iI0IyMEYwMyIgZD0iTTE2IDNhMTMgMTMgMCAxIDAgMTMgMTNBMTMuMDE1IDEzLjAxNSAwIDAgMCAxNiAzbTAgMjRhMTEgMTEgMCAxIDEgMTEtMTEgMTEuMDEgMTEuMDEgMCAwIDEtMTEgMTEiLz48cGF0aCBmaWxsPSIjQjIwRjAzIiBkPSJNMTcuMDM4IDE4LjYxNUgxNC44N0wxNC41NjMgOS41aDIuNzgzem0tMS4wODQgMS40MjdxLjY2IDAgMS4wNTcuMzg4LjQwNy4zODkuNDA3Ljk5NCAwIC41OTYtLjQwNy45ODQtLjM5Ny4zOS0xLjA1Ny4zODktLjY1IDAtMS4wNTYtLjM4OS0uMzk4LS4zODktLjM5OC0uOTg0IDAtLjU5Ny4zOTgtLjk4NS40MDYtLjM5NyAxLjA1Ni0uMzk3Ii8+PC9zdmc+);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '9136bbdc2e794086',cH: 'dP86PT7Nr.XWHeYb9qtGitWnNs.A.g3I96BeHqMxIKE-1739805336-1.2.1.1-ApzfNgWMEJM6Ytt6ByVOhxOivys0xhnpPtUo9KQMEjLMuHVTDUHnWPex7II0m4iE',cUPMDTk: "\/abstracts\/search?q=Andrew%20J.%20Dwork&__cf_chl_tk=lCyzAmkopxuuVrDj9ZRN_GxQTnFvYeHvyJPOmHf71WM-1739805336-1.0.1.1-Uj9SHKQD.9NtcmbvOP5u0ftKc3CLpYq75AepZFvoIUQ",cFPWv: 'g',cITimeS: '1739805336',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Andrew%20J.%20Dwork&__cf_chl_f_tk=lCyzAmkopxuuVrDj9ZRN_GxQTnFvYeHvyJPOmHf71WM-1739805336-1.0.1.1-Uj9SHKQD.9NtcmbvOP5u0ftKc3CLpYq75AepZFvoIUQ",md: "1hvFFRoxaYbMX846Dit.yMJG5WHwAAnbdu4eINKDitg-1739805336-1.2.1.1-5Y.39xAOVKMmnmzy_oNgvw5QHxiVYhMvDNB6QYyejx9tW9DoEDq0mgFCvp.TSRWI5Sddjl0SntpyidyHPB5Hezo2bSG4bMLzv.XyF4WSvYpqPEQsbnzLIVMEzQYmIIFbFiyDO.eajqh3saHdNKxDaQ_WOQQctrpRDDgpPl3DmKHylxEBWL3_LdVAbiW3DLpJ75cyurI2yGj4TEab8nabQMOkjZHVwJR_rS4UfUWYNTtolX0IVWffbsomxgsqGbKRwe31aF0Ds09sZ7NSGNOGzxzaIBr0vnWsvhEDfmoRUR96sYmYf_oRcJxxNRodBuvNX4P1BGNKWqVRn6581ITlndyDw9PUpR_ratm6pBfodkRFudKn01iSa5eUDUrXkwIiFEd4N4VapKyfJoy1XkeWv3FtEgOdy9x7fQeqNMqXze7snuMBPzpEAsGzdoDhSTlnoCfrxAp5ahPl427u5G4y.azK5v0S8X66E1pdmHmEnTWqpg5bmLJsWfQAD5J2gQdLoh7AXEcpRZTab6a_GYf54hIlABjPfgzODonbb8jahL2_eu6BKRd8KW6KHIItGMljoLitWhblaMGwsJtWT7.jNLlCWakG22AsnjHX3oVGSZHXIKZjA6C_oRCzYl_aSY_HniDGEQSDCjKRMk.b2jrWXNqwyDV4rp7bh6WzATgGTCQAy2MxRAAz05F89n4tKSaCd5zobrKPYhxwJ54yQIsCzVRGawuGLsRkvG603_2XxxPl.Ji6VzektGnJXpyAGL5FFScBEMT82zILzBy0aDyOmeQTAC__2wWQwEzmcL0ViN7oFwFmC1uL3jPY5Jv981M.XI20GLt9S0CdbU6jk5UR91QJEyGw8.MpT7a4SnKHeJjtptZYeYPPeDY3WIQWPACIRejTlyzxo3XvnQ.MjIUfjo1gR_X2we.7PwuNrEiggGwyCwMiatyRIYkzLy8IL4bow5Ry8FEc96vs0YS7nq7zxU0goAvMvykJXEkaK4d8.eahW5d4zFhdVLizCRowO45c8EQwpYYOroCUJD1vgz2WNjjyQc6wJhqAIcRoffjIWoVOpJLcDFC8lEmZbK9qkftopUVETG9fJNpRmSPsjPfD3lG5AJSOdDzx6ZuLLk5SGcK4XU9ZmRCeupSkVSWopQRXPZIRuZJgDwXiplsHg2vBPDuEny.1YKIUzVCruPP9OuKgg4LDDBSjzADD6e.K84gzSWGpT5iIewk4fFGTo0UX9V4SAAaNrE8.NbyAER5zhZNYEUnOQ0KWD.PIEizoT8AzrQGguL2uarWw1zimI8_BwPPhRiSz0BtdWqp07rki4BxA7VreP3FyjdoirL05WltwMSTz_NhbH1DgLD.M2ojFELPqnwj1uV_dooHWym2gupooK_Y549PNXgKzACoxp1UAU9KIbcoeXfBvukjvmq81qYNfDZaoj4bis94OtKn7gtpLie.h6xx8W1NIpcmOJvLXJgryowrDFFPR.Y63t_p7mC1kUFRzQCBAMsdBKCRXWdro5lqTzECYlersnZAhjRX2br83dLErGUAaDDhaVnId0ZKnsmtOnzPsEUigAHoZOL.LkNC_TY1yHGgsvqHrZ2Nfk0rpNqXkuMKyK8nYe_u4qPH5Db7fnJm8b_hgajdwNfKzdjH3xNJpFasKxMNV1OalWoG_8dltCjFThWAJerlt.6u96Zh2bxu2sOhU4_bNfd3ZBZ1_NxZtGIY_JCLVztq4aTwIKGb5hRgc5tjusYNbLAk1ra_6SDlx8Q1adteRABMqUL70WwIRyWe0X_l3R6UdhQoc.smbvctRbZZr9yErVECQtC1OCH.SjsIsyoGv2wEyTFJutXBtM3qQji6V3ouOlbl85M4Kv5VBlfpD55I_jY_gw4pKkNduvM2IDxNhoFnpkLtSA3Jk82VvPglZjc0IohRpQx098s2otuL3XYkpKSdg8SwA6mkkGOJjnmeW5dw",mdrd: "sxggwuDn.dwHQyN_1NAXtriMlTwTsLUsUklnntIxOyA-1739805336-1.2.1.1-a6ksdBdneOthko2.sFjUSKrhf8NpUV.AANrka.q9odXZh5aOC1bwykyG5ZGrU6rI4PvvfTqFy6rVbKTdOkl4Fxn8stj6kPVuiHoh.pZpu4BFDnZpq.MBLM0DOL2XFLh1Zkhagbph58Xz0zMyjY4EYzIf27Hb6wxil8xeR.eJY5.qRiey90VJNC53RApNUjEoXQBMs4UjVRcZbuEuOkSCDAEVpLWglBsv8wuau8DK_uSmx8kwUk66JGgoGiNwBh2uGm282rCfzIU1yHsSkZIYWpLlVu4yQBlksSEbB199HTWS_INNUtP7ndSKpFw443nxlGOL5xMUc5Bzdf9aK9YD.9Lu9r2_NG7HpPXSMEvdZS4XjYWN7MD8YWZCtP_33j199.u34qDHFxodRMlEacfgYXLWiJZh20OVaoVD1xnW5THzunvVXZUqKS4lDJb4YczALBZVzFyL7nwXZ8zd59aR7fbfIVFwkKJE75tKFCswumy1t6o5OF1jQYTV2TOIbr3ZeS88nbOwTly6gqN6vJLOhOoJsSHHKK2T1X.sFXpc63UBQxFiV4UWCoh3LGbToSB8aevvU9248ZWEEya2gclUd6A0J_CMWaP.6dAZFE0JaUl_nqFuuGrThTHd.IH3Nm1pOAX7jv7FvTp9mTr5OF.fH3K3NQTUudis7fNcmNPVHj.ONMPOeq4qr1306cB6pOpOFypry3J8vnTg3hXTAmHn3hErxK7chQhtUzpxqRz7ksgGcBcnE4ED0.zl4_D1PiI9YEB_mJF1gLHQsZNixEATPPscx3Wdl6UCmqgp.tpqlkgHwtmPfTwuGxnUeKO8vYpycb3Co3MHMfidaXrLEIUJ8DLAimDdoUzBl.yrwbmhzBwSwYZrEpJvn6Uqm1J_dRqEvCMesBG23UUygMZFH3wBJaK9Nvy7yxyPWtyXb216KdIWS8ptS3SNI4y2kfOGWAKSTS0gFnYyNoMotYeEXLzoqw2gQYlDc1YweqcvgvjwWXNiR3OBloV.YYy92jD7UcMSGhz4CA2rq7SDWlkJYDu0bkPw.gQKKcw4FiHbQ8Cxq9_TXEuIMQCNKAF5b9gDPCilXjw2e_vdT4534gMLBmcwghFFv0HDV0erAsDaBD54DJ2qt8FnG6wdl0L0R6JFefiWUgazSiJ.UQaSJhbTPpfManZltJ2TPJNjf3_PUolj.6.4NUCtjq_lH4B8wfQR_Z.NJL5x0r2T8AaEPxah2zy6reJR1NFYc.EaFQdQ52FT.QLaKd4o0lw8Qugxqgfwuban3IGws1wHjSU7U78lc6NwIx59nAZPORpKaaXun3UF6yc1pH4gTPtg50t13NGfTDNtr3_WFx_alFaWC6JgCXfikgGkmCOHpu9Y5IPuXnfAq.Qmk742qlA4hxRxG32Lzskx6VXNSr.e7nuMbLLRbEKx2OeagVLYNOugh4jBVspU78eWdfeO2M3xyJA4_S0qG7XsniPigTjQ2LSsKRngfeCXUmc8C9z.mLDYhZisRKsGznOYwsYjXSJnnIl_Kg_scN7c1U7uLDTHIBewweQbg_DCNwAJh5AXcAc88W2J0yj2Iz0IdNmMpmuWeZwxJ4FJN9qrrOEcfPOR2rpOev9GqsQLoGXwAVfJX3NCMS96YUcyjia0aaXc8qh8IdTbj4pdzdVXhyoEpUSoeqJVN8TD8IGg2dpZiImui5LwRg_mekRksWD12s3ry9_WQBfVB6zRpsUVDG0UCbF0Y4jnFFObaTqJ3oq_gAbcm_IHR7ZHn9sou0.isZCBt_JqOzLHFuBAyw2ZMnw.oKYkf5VkL1q.k35ge5G1UbjQTvdMH0aphS3xtqbG9K9Qb8nCU2gZCsYiQEPuevhbJ530eXVu5j1XZmzmHzxiSL1azOvCumw.8UMmnRglOF7J9ZRV5mCkfn14VCi_HVnypoGo0IF7LCJE53OwnXYwMwRx_TPgmfVc0UtaoKhCOr5rpkpoEPouWupcxj5i"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=9136bbdc2e794086';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=Andrew%20J.%20Dwork&__cf_chl_rt_tk=lCyzAmkopxuuVrDj9ZRN_GxQTnFvYeHvyJPOmHf71WM-1739805336-1.0.1.1-Uj9SHKQD.9NtcmbvOP5u0ftKc3CLpYq75AepZFvoIUQ" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>