CINXE.COM
Just a moment...
<!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,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);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: '91352183cebfce82',cH: 'tP009k0iM_Qm1YBqADJn9aQtXjOQXiz2GPeHy9JgIEY-1739788529-1.2.1.1-t.LRSjnoKshDTlVhiljUUYbzHa.dE6M3zWDW88V78K6JCV6eIela6IWCpGTDQep7',cUPMDTk: "\/abstracts\/search?q=Arne%20Bilberg&__cf_chl_tk=Hyv9ugTFV0FqQazrBF.l8C.rRgPK.8PFfAQpdLy0GoI-1739788529-1.0.1.1-LXIgQodykKF1lOUydbIcpnEPNO81cu7EWv.H5ibG_MQ",cFPWv: 'b',cITimeS: '1739788529',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Arne%20Bilberg&__cf_chl_f_tk=Hyv9ugTFV0FqQazrBF.l8C.rRgPK.8PFfAQpdLy0GoI-1739788529-1.0.1.1-LXIgQodykKF1lOUydbIcpnEPNO81cu7EWv.H5ibG_MQ",md: "tM49Gi.b6dkVCj.G9nMSY3Zfi3Q7mRdVjawngfr4ATk-1739788529-1.2.1.1-GM1MZ5K1JUlNJEkucW.UhB97h11d.G2PmdFmbfkfRzsGNWsPUSV3LP57Lf93mdbN6V49IVRQ2skSlrwhN.bVc6oR0WyPAgPD1KJApgmbCB6eCjdpxKi_WJwbLPTGkUlOaT9T72OWMS9Asbln2MuSCToB7uF3pONIIHQQ5TGFLwn6WS0KUdUwdbxrPJqSianIhVBgUCIO3EOPM1dQ9IsbLRlzvY8oQ3WtrdF8xorG3kkIO2EB58MvIeOcXDWmj6vUshISuMg4MG5Fs5q252NJpwJxSUF9JFuRSSZpFq58xKJPaOidv9CT8PaZ8MBZ0wSRIKEHgm7MH38yVDLtrPvMzyUjgu0hBtFVYiZ.1KGyQr.vk_rYYqdRNmImuFwK6rgDXaVt1uN_Fbrh2n1TKlhB4Lke6Supt.30ZXpChqGmG2sQDUx1CWeuoRHlmxoei7UWSzsroBUrFVyKwV_O7G5PM95cNV1X2aUouyJ.Y1QEDoEZRGbDY7OPKP4JmC0Bv65FPGcTuhdoqSZV1t6MCNGKmHU2ifN_cmHo2RCteiqPumBg8.rVq6g0XsmcTpPyluE0syFyFne0vj.Pd897TUZfWc0ggCGLxTOcUpR0NyxVJdm2Vcg4q_jpqj5EQXgS0oF6MgFAmSmysBOAjRYTAIuVhxdLNF8hI_wZrqt4UmDJ7rvBBNuFXHJ9rhuMZYsbhRLqcf6Lq2XiWGHTGCBh7KsJDmF5VzJFFMtLEvopkGUWEZmS.2QIULiBud4oGWRG0J4Nov6Vrbr0oylN9wq7zgQEaDB2drXIGZv1AcGmSUE320WFULQNZBTqT3v68kEf6oZWz9QI2Or2DAvLzJaujqK6ErNFh2COA0Wg0Ydm_HAl9Ghj7mTI6VhcLJqCBHVJ1kG.7AOvJM2M4L11bgemFFz3QJzdpM6oBMpXDc4kLmL3T5pP4p7aBDJDbFy2QqiqAxrPGxMWLXLL3eAuCc2EZm7MzZa_1LBH6HKOEOHA9Vln76u_j3IvTwHOKKfm2rLS9n8sWr8gG5YJ0IDsxkDK0kNAUoMLiyN.UUUX6wKdI58Pp40hUIGp.gq_2LMZi1VeCIztEVb_DYSTKarbSJ3fdzrEaMpYz7gbmGvFsyi_c4ud7tVquubz6TnWhpSECXAsImlOXXLCbW95yByemj0iw19j2g9lORTqvNk4GM7rlSE2E4cw5XPxAXb8Rh8fv3aaBurHwExzmO4f4b0CdBCtmViQip12Iq9svntlnrwZpgSuPNB8FzS0MGid6NLi9gmG_iKBRbFVLnvJN7xCDav5ecWv6vGTqT.TxA3BmABkEt65mvNxOdf4Fyfw96lxEofV1hEZPksdVCyY1g5rg9UacBTiq_32Wy19pCHkE9SIJOIjMax0LECowWX6fiS1VljynjvflHJfQQWkRnVU1R0aW1wQgJlbZpf16BpxX27L3GBHYBr25uhHCJ85XHmJhIdDFGsd5E4MbdibJTLdo7qkOw4d9iV5tzOnh2VR5WAXg3E9h3zLGHEqL9UGI3eUNaGytCry.ppkOPrAsj0TAoq9iRhtnL4YdViFL7cbtu1CEsAZ5Z7ozAZzZdYkaJp1Y9n79KmqZM4x77pmTir_kXdUZAwGu.jHVbs3AsTlPl5kdsbc1gujK_rEgwiX2gf1qDrmrTtu97LxHgadMpa1ZHSb9eBNS11mfuBwHcOMX3Y7tr.cczwarZxQqfrw.X09eSigWVXEdkLXWsM7XkCY2zV2HXz16tfkj2mpTn0xJg9vjPO2gxbjf3cpODIOEKw6wYe9yJi9KUQJ7MXA.dvOjx_ohBXCCHZUQaQiUDYxZjS.GB2Oqy0HBI4d9G6NUD6ZoyGEA6fWWS3I82UHKlHeJF5T5wHoAmt.XnXq3Sgj9nPA8PyAZ9F4jxTFg4cDrEmT4.tbj0iYfnu.w2PF7zFs8nhlxydWITZu2aYAZEQcfrEtVHkobw0",mdrd: "KiZrKvwqgKwD8w71sgRvD60nOrP0AdzFbdqc7AZFFyo-1739788529-1.2.1.1-hK3QIPEZflTHkxVnlUVQSKL1GxTkq91Y9gTx.DR8dl1CXjUiQSkhXoxkx1pZAYoRHLYVIrjutxvG0bk1PTY.uyY0PX1hkj9O_hQ8UjKfEX3DzVqck2TjJL7QgfZBZGlX0gz1rncbVZDGrOCiSR09oshKk.R0tQauWUvW5yVyT01bUDGxrvMizbr3OVhFXF.5RUL6ZjsPeBigMLYD9dwl.uoDUexKT7JlL9fNFZAtj2SlXptqkcUTGVmBFwDl0XIcqaQo4BRHl2usJM77_Z42IwDKUqPb7sUERJ.IbboDq5Mk8.JdmL50FEw8On.vDYxHyxB5D.ErwIog0vHYqEYy0tTS4IMBdRbrCcfid9_.sLyTbgn4C_k3Df0489EKY2AQw_zNDCVPJyFJS62SvUeIGnSUIFQEocmrLzG.eCBF6RSGqwTBcuWZZATTpFOHWtYXPAsQjK2enYvMYxiI18hz7U2l6._HWe0A.7h.NWZaa6hVOkhsjPrTB8AJQk2fn5nSc4YUU2X__pGvr.CSkByC09zgj9kEzh8OjHdOnurdxrZfZWEkRFrY2Rst2bs1LOu4Q0fNIIZF.5MVlt5p_4BCxXYHns531_olQd8_QcHDnzDf_BZYRJ8DPEp5MDNV.f3Gz3Fm.HayzZs7T12JA0De2zqQNgZ5fzkRpUG5uYZhMzpYMBOhsGVUPIRIEi56kpze8fy8D4pu5FBioTD_JpfmqsHB_cdllOjYNBZESws8ffcf70bXZQm6W3n6v7jdY277nuvlV_dlDwgCImdfsJLbLAuKQluNAoYT2GbRQM1yAbFLwKLW.RnIv54L3Ctc0pX5WW_EKwdZwB3v6B_CcmPro_gfgeg1V.trbpfdGhboVy7H5HWsD9Zch03ebWA0efx0d7KhxhIF5PzJxe84uCtnbI7XEBrQHa0X_8bsLHAY69KBbEBSVZTe8yR4Wl7Jv0nuqIZTmBZjO8bL51XsO2g7N82gAbywzz_qezUuXsWSHHy_73ZnfHtMciqBpG2C0LqGBaDvKNz96i7D7.ZSjP9ucgWQbtqSjpBV_G42J0QiIcmSNbUcwD2l7MBswBLnbzoxafNxbs5P2lsPn9vZII9fo1SbmOgVmV2M_TyNyJs.gASj..sUcvGOmRKj3Gd6D7L25NWfcQKlcfFRfirNEX9Kne5lLILhfghkHW0nVuOz9KelXccUNtMpaxuojdGSUoKPdL9_pZ66LarVGVL4F0OnzP9rwJllw3FTrH82Ms0WT83R.3mcOUSrW3Mqy1bDAmDfhCu5czVJh8HVU80PI8U5eOPhuNdFCQch7gv4D03caYU8EyQt6sbQz7LY6gBQ45xTfkI6RLgHqYCvVuDm7GEm3uG7EYI8lH.dFgTNc3G6Aw3iKaT33809xOT7AL4dEqckU4XlsArdMcV3Ub6_FkCsxNBzWcW79LXTmA3YaVNqrDUeYrRMb6mTaolfJZOOSCpX3pOycjvyUicykIRmEXHkCBdJ6jkQw279LiYxPW1te12TGdg4mLDHuZydqAi5aVVqsc8XFGZGdbJGmLXvZnuQrAkjuT8tOB4D1zf_F14X_SZ6.VhXh0QPMlLaBDhjZKwCO.c0OPEkWIULUuggJcuq7g5uhOjAnZYYvBrAPXLu6MirU0c5WWUSbLoBcIVECazl3YE0Cb4zqwg7fr18036fpTqbDhNQsthyEdY8n61g0cYBfoy3g5HrQGySm_eJZD3ip8mdq7myUeiT7R9TQgXltJyHQ8iKrNTJ1XgnINuetMJoKE46eelsKJgd1rPYI2fV7Sh.WUpLKilZGsxkPDhg8bl2wV8WeM8gsQyVODh31wBJtkXqvK1LtCa5CML0vbUXFeYd8NtUxtGjm5Tg5E7r0CgS7PgMkL3fWc_j7z9NLPJZUwSpuOKDWfiZkCovxN8JYKVwCtBdxm2wktTmMABltwhwWNh0pwSPyGN7Ehe5exvGdBEdh57ZXY8wNr3Xk2GE"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91352183cebfce82';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=Arne%20Bilberg&__cf_chl_rt_tk=Hyv9ugTFV0FqQazrBF.l8C.rRgPK.8PFfAQpdLy0GoI-1739788529-1.0.1.1-LXIgQodykKF1lOUydbIcpnEPNO81cu7EWv.H5ibG_MQ" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>