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: '914a4c7b98265ffe',cH: 'RHeogYMTYaE30MllhG3sioU40Jp.VbQBgW41MJe8luQ-1740010490-1.2.1.1-czngY4in9h.FCY8tDlMgSvo_tIKoUD1AAZH1.VC4_kPpOMKsJl6Y_nwYSyKIkjDj',cUPMDTk: "\/search?q=Daniel%20Kliewe&__cf_chl_tk=ezmmk2L5zx.luZT7C5yVSo.ro0a8i75BN76IoGZiQGk-1740010490-1.0.1.1-H.90zztkz4Pty8zUedF4ZHwZOPuJLveUjpJr8ElTZwI",cFPWv: 'g',cITimeS: '1740010490',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "unsupported-browser",fa: "\/search?q=Daniel%20Kliewe&__cf_chl_f_tk=ezmmk2L5zx.luZT7C5yVSo.ro0a8i75BN76IoGZiQGk-1740010490-1.0.1.1-H.90zztkz4Pty8zUedF4ZHwZOPuJLveUjpJr8ElTZwI",md: "dHRUqdkAWAJK_F1EFhcA.eLOjy3lGAbZPGcqWsY6zsA-1740010490-1.2.1.1-zXbufaZiwUzW23FaWA5Oqxi6TGsU8Sjaz8i4GKBlzBHwHhVU5eq7Lf96sKAeAarZN9tnP85oJ0fwOGC7IyG_kZ3ues8c.hTDHTp3_8sESWres8Z18xzY7_LzjPBHFb9upv0fhD05b73ixmgTdvkPOTXBjk.gd8l4Mu43MFJoVk_91bNn8Lmo0qzfmpdYx2KfaQwe5YUCtPovywWV9hZoTENCRO8X_puP2v7TqzjQHriUh.T0LCthIhvLtqfr1hOQEuA4VOugRjsJRfg4Dy4IqxTg7ZQt8OwbEl2seJVmaScLlILjtIdlpH47Upt4JT1ZhYxcAjLTqr3ihLCOZOqfaHX8fC315pDmVyekSqD7K9nq.l_bL.PxkrNOmrI_OszRCuCSjhZ91182Eg7WJNsF7J8mNo_C.ytyWFv7hZeiZXXO5pNrDZsSoH4dQ8de.nWgypxHTx43RnI17iWqDj03myoet7ULSjK4Z7l_J_.RdTfwQ4cywYRvkafU2P.6_KBaJf7dAhJMjhRg55edT3_1_8ShF1v4YcryJybVhuANs6LWTR3gC58Va50qfOCDJpFLaThXXj7S2KO1g8cWX7u9Vl4jQGR2zKpGy6l5gK_FCDZ4M65v0ENraiSFROUVzYJoAwKiMPKVy0D1xtDhdgesBTBfak5t2qBRlKj9virW3GznW38fO0OZLDUpgeBZTKOoDB4mReku4Yyu_qwIJ53QECzxUNLuROPpzkScQp_IFfD_pxTvWoy5lIufc22tUATU3fSe1pu6at3sR4F0OF7p79L_4r.lwEUa6LnpRnTClgimXvpnCWPs8HCLmz9CPSVmDRjrzvTEZdlWmzLX3R.WR3.7xuNLo9A8hOSsssbPlBWFFddpAgP3YMgZsxj3scz3jFHzGNGBIM40Ujta8hLie3JmXEDIdxRCRrIznCWZeE8_lAABKeOJSIYToDKrmncVMPdLcVSiCMgrCSGoYovwmiAFaIWUrEbN.X4JNBSKPbLPucHMThQRHR4.DWGyubG3JtImp4.uIJxZj2H7fINYEZMjBEZKnE8ZUyyawCOmKI6RGwfGlJNvWiQYxsjXkytfaVWXHw.zc7B2uDwzXlNy9xRj4JDUbdHV.zAklBqXFpdJSKiJCapHgrh_E7eDaPk2tXjUI4g2wDG1aPVnIBIQUFvhDVKAxnM4ob6CJpqRAM3bZXpsd4pewCQFsCi_1clhZ1dGQmbg_0ze1WYjKH6cOasEdUrKR1NfoTE3seXwkSjpQPpcX5YbnYChu93v0PSD2geSmJSzUQ0S1y4JAQNX9vX_hhjwXl68SPfgjq9.uwWp2OJeF6xICenNAGPFUrX9O52zIq0w4JTez9tV22ie4axTu40j23b8H3tTpm3guT.Vcb_aTwBwXM9KDGCjVV_O47O7sqUtm78eGylvlIMyy8Su3NvxkhJVcTOgrSUzQASggmRyE0cLeVp04E.79rMHr8L2VioV9znTG..vmHQUNi3fueumopRYglU3q7KyeY3owMsS48L0DjyO5_aCjP3npbzTUooo7A.uwYfRlqcD9bePixkAEulRUQECod9Iy866TE69EySRobAez.gnKVbSAf19fxXlS0KtxHRAWQWS4SowCtsYMlfYeDK97cra5R0I4sJ61I8VOv6wyjvRB8exBq5xnTkO0YEFaXJWsjd.vwaiPfwz5K1zt0VOU8zZL.OeYkOOC65w2sOZZTGmQkKCEnGCiRu7SyhRCiQfuBSolL64fIeucv53ApdqqMKSa5u2W6ubh97F0fycZE1DZibuddru2Cm3xHKbJ94Y7aUIuRPQobesnEzp46Zy_dmXmOpViEdr0z0WDJ8JMQMM4SW_pfjBpQe7khL89_8LXhcQER0dYzOkyEztXd3_xj7u1xVdOY3mwy6qqD2Ht0KmVi1D",mdrd: "jWV5T4KRSU1OJOBN99dEljZDdWqALyaj.9_bvTBE.y4-1740010490-1.2.1.1-t5AIzvKIdL.H9W68ue4C0qr1DkRlzVAtdTj_f_b3jtWD6eFt0lhNBrOyyMgrcIkzpw4YH9O80mD4csWZXoNaodDZMANwFZWukGuoQ8w2yAR92.pqDZkZy5PqZJa.RKThCiVkPKfwSdMVtI7TVCy3U9wmQZ0xYpnGG4ZTODTq5aT3x9OR.l6nbJGGJvjgyVNhpBzv_qHH96QLArV5KLyDECyQN_1EjWbhoMVWCmbsiSKRlaStloZJWxR48Nhr7ZG3DpBadnKk_uc0p8F6Uo3Hl8XP4zNIiQAoBGnk8zkN8EUjRqKdmJlwLZS7OQseSvA1nSPFHwRjiwbTZ9t3b1nR3mhWtb9rAuXB6I_HpG.TnCHz.mNvFAjIhgQKImSU_8klUBe4TLdCpEkSspXSvLRzVb.jkIXiWwJI06ycEinqz9HMhZWyekytr.2pukDyB.Oiue9hEMlmd2Rxlgg8eLqcLZoqlirwMcHlyDs5odt8SQ9AyUOdDIVMNRl_m7P78h3.7QNL_fcQt00Rh1S5wgxIDlStjoLvGIuZ3uMe4BPsySkVY6A8FF9iDFjcnUiK2_7EDLvdmO1WQNhximkn3_NFqi_fJQ.HvVHMrLUVXgAG1d2z5cB5yLJ6QfMub5RUKOfwPBCrFnKfl_iuADjAQ5JDUn0szAmQVKKRFJs8OVJUn3UqWcGurK4HKAcnTXw.XtK1KeYdMpkpfxJ11hIEs9meH4HeGGRA8UFDfvDe39KRfVHDeUfwEBhnkKTbLPJJmwdjIlhNif6tYENcPwyvnpaUuC.OucrWc5R.WUC667PXgNe5TMOd9LFu.mBcp98Smwc1HlHoUhw_CzE7S1gHilfm3YYhHH1O7oidksprMOKLHcBpWOxy6AxnBDIdQI8Kwm2a570toXSR0QLQuej6ILk2Fp.xsvDVWnUPrcgyc6lPizGKrmTjmwpAlzLjmnUnkbTvXmaaVprCMUprITlY0aARf2Ziu1xllORsXwtB023Ch0LnFesOMsADDFZCG4_dZtG8dtuUoSYA0mKPwN2OBn.M7J_Oi10tVwNGehLqZbDhQnPUTPvqGljNEvcQj0irGnD64QfUFq1mKTiAmwr.0nrv10x86AEsvuSLWVZ2KSw4CUOpR7ALk7XtkHXsf7mv8xrkX3crpFi_Xfg9Rb5wUbtQ2bVKS4VguUOhgTpUi1PNVvtl.W9wsVE.m7o9z2TFphSmEuy8NriIOxTNGhWwLrT1P.xPkZyBw1vK1kXODThjRXwkRbEz3PfbuiCOxkX6R3lulYdZseZhfsZgqWOZsksjCuDl6kg3XdG9fZcpWv9nlPqtUxsL0b7TiTqNDGoVGyDpwM_ewgTxu.5X0mT4Aw4UkEFBGoAz2naGVF4dtxu39UWFw_i9BvntkKyQzBrUl7j_gS.mALK_9OxzAPvdYBzzTjXmXd46MVtEsilxfoW.8an5Ea7H8lMHJRgzcx4RXUgkhZn.b74SbkM.YUl6kYNk7sgyH9AOZT8OcNbHvxpykAAzTD5BgEaQA.pYbMV1fjcSmCsM9GiDuKhbLjwqn6ytpNeS.FHnDehFB1cISNebDitBdmA6yPWSUs7AcgaZ6s2nwMh25vu4DnytZ3uI8e5lEju9l2jIfmku7bIOmIRptwAaj806Emd1T4PVPo37_ao49H6Z_ulxgCp3ueSftrXseBcfsU6C1afZjU6YnqFqMsZ.oX0ZSyKUh509ZgDnwHRJB1qOiyFLoXVEPCCtbBLBmRgEqJFsBdzVT0gXWSVzQ1uqL6fL7mWc_Eu.uEwriPCc1M7CsyH0a_ynK_Fvf5KawZHtgrrQ6gPjA7o6OLINGd8gUSmfcUbpHFO4Usavjc_b_vSPQ8m2y.t6DCAVQdj0JCpl2QpKYVpoJXXtlhTG1Ts.Wc2xR_Kp3Njamz.miYbrq_gLUf2Xl8Fh9h6j9WhoWQjBjRz9zJJYcdsKdDKrONQCGpkEofvQEHkXvdySwJFzFQyka.Vqq19dM1UGmJMBKA"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=914a4c7b98265ffe';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, "\/search?q=Daniel%20Kliewe&__cf_chl_rt_tk=ezmmk2L5zx.luZT7C5yVSo.ro0a8i75BN76IoGZiQGk-1740010490-1.0.1.1-H.90zztkz4Pty8zUedF4ZHwZOPuJLveUjpJr8ElTZwI" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>