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="390"></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: "www.halem-verlag.de",cType: 'managed',cRay: '92ca3fbdcc4ea8de',cH: 'oQl47nDQUJiURYF1wdijH0H9ai4o5d2WLa25SMB1pJw-1744036500-1.2.1.1-S.LV1GXILdYfwTPQmx6U9Aeh8YLPCZgn4uhmPm3GPwfB97M66ybzx_VW2dgerss9',cUPMDTk: "\/?__cf_chl_tk=iDYDQz3ceCTkNxJH7PUU1Y5MZB4p.POslNJZJ1VzWoE-1744036500-1.0.1.1-IBqxLNIxu0ZBlyCT57kzlxjbULaE25Pnr36GwVv5jHE",cFPWv: 'g',cITimeS: '1744036500',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/?__cf_chl_f_tk=iDYDQz3ceCTkNxJH7PUU1Y5MZB4p.POslNJZJ1VzWoE-1744036500-1.0.1.1-IBqxLNIxu0ZBlyCT57kzlxjbULaE25Pnr36GwVv5jHE",md: "rlj.MzG8vMnSwJj6.WZV0tE7ttX_ESBfrsD1tDUn6xw-1744036500-1.2.1.1-GGFMKgMG2qD7LVp5mwvJ3jZOYzX4VXLZjEpxHgX4AYNLY4k_pcOkLaoHHHxvLQVuxaa1oE2T.7osRldkLSx2TIxFlI.PZH_6gwGk.LHGtkSZnPumeg26QFWVCZ3FSXeOxYt0s_30FBPYG9BtEHu8S7sFkNDaN7Fg56byrd_uP0yZQfXCfSPL7gQwU3mu8W76.DEW8FMqTPyog7PRm5Lp9ilgPtpTqiXOeXX6ThNDILlHdKH8R34_Vt0HT3av55YW8ChruaoTWxQyoQEQGnEJJZJHsOsIMUXArPDL6YhKcQTmrxmJlRokA3T76BfsOaWL6PmDFgg8Dal4TsrrjbLKjItF8CGSkjlR87ku2fvEzwaP8ztZhBEfKLN0vvq33sO0CeX0IJmlSONjpUcOGJCfuX26aircCe4Dln8WDK587_7wd0r5tt01SGGDT76e1gGPjYUvbmYFl0EU74c50h6XoHG9X9obmzhuIq5gcmZGw2OhGwWteVtrWbdUQe6X9wFs40cVrvPni_dxiyPNuF9ool24VWRaW5g.nEHfmiJPxRtYWZnyPRmtrEm0te1N3gN9joW6xI0Xbd75CjbbTxlM73u4WTEfMx4jrK5voAMTA43gYqkihwfdTYQ2O_Q6WjT.8NBZxvx0ixRgDwufIKeCAPcBoZQREpY1Ryq9FCVMrxoB4ffJY8wKVyrvCqO31E0OiZolKtRAerOHEBA4cRF95NBGO9Sxi6ErpnbdNxKIh7mVdFY7TNoPCv.qHQrTyEa7QBmyCbA5MTyjCOSnW0gD3__9bbLa2zZPFTrEEPdMJM.cmzRPl_5TT3x9HpSLdl6uFORqgv1kg5lTXd.WDZbzRZN2LI8GeEqgmqEcYh_BnIIYZJupvZoxN_mMyyZIA1bqAhR.T2Sp8BL9H0KLQ..5J8mSWVcAjTIEei7qhUWqFl9EMx9vkfBQMJ8BXFuqVmGBmZgPeCjcKfhcqltm7Fstx5oUFtPUt_noJKsMmQmbthM81F_kVIwYXJYFYVj_TzA_lqZf5xPhp2GHF_T5S9tf_BKW4RdAW2sd2fCvBUqcNAUBKP8LtYr9f1qnMdoFdMgDZkFHji2DhkUBL5enSQWeDE.m2_MgDDpiDWGtgYzX6yuNDCqt2_8MsP7aMjAh6a1261JFRu7BMxUjFnd0UaUb19jg8lv0l5FwAwuj6QspGRo",mdrd: "51F_lP0kVSaGYogstBO_Uer_MJTy9ZnEpDDj8O9C1Vo-1744036500-1.2.1.1-m8GqDV97RN54EAgulD5UcsXb6UZFl47P_9.SG0sC0snSeikw7OkBzhNI4hvpRQ9Ucj6M0LN4vrxJcs14R9l8GisD1QM0A7utflXGBWoOwhHjjJIO09QlGjuHY_F43Z9JiM_Oc.f1WdFCTcFNfTxz_wpNKmtSr1YDQGdqu39W0Cojq6dHpxrxa2wjxwsZFIWz63WC5ZLjga1ltZMH2pGuC7GnDuMfyYP8lB9ttai9wBGmJRaWoXNiegQqVsotFLet9dOQMzoNA0kvl._4zmfSqO9FNces8SjX8LAFUKQl3iGBljd7Rhuhyw1tx0I06I1MSS5SUONK.TQk1PddEloC9_0FpFaAUTak6wA5Bz.sh8._TEM4MhC162CK4wViA3XCsjfjuqFR4PRmIj0.hl03OqPsBHyu7q3.YH_wgCIch2mI06E8i3zbWhA3DHjt_w2j6_EFntBazP831b40uEVOB3iL5QeL9JIazTop1yNVuK2UEzvk9hpFB0XN7wBdovkV8O8KtbUkQumzpE2a..hRbUGj6UMLl7xbM8k9OfartcjVJHQytMZGNoecMdc6YtXcgJQNalFIzYCMQ3GFJNXoRk3wAG7XdzQfTU3CsCAFWCmOaslu5rLyn7WYdws7jhK_WCXhECXr9_aHWuaXvvA4bTdm6SWcyr4LY769.SRnXYJD5U9DcoEjAGRM7A7wc9Y9nnqA7zMlfvguSgff1U5CeyKNYJK6eUceiAIuvRzfs6.uxeaCX8h54vxlPZ_JP.csepI8R1MrPyg4Rcn8MrfmFl22FxSKCVyyQ1DhgHz3wprO7sFIjxUcOb0IGhVMB0lSi7tFegu6V7alIgV_bsAc9VEA_59bJ17YBkZgYkTJ5V9JDZj4aCGCcPnt5LN9k1XmUaypCO0PUDT6sibttcQxw3wGlIZZ6d45MgwMBjkVDzr5Gj3Yvxab9qXV48fun3U4WYCldi_SeHhNhM2BGb2eVhUcErC9vRTZscdyLVpM_QDiJZiXuOyoniV.irjQDCQakYXsIxC6.Gh0v47S7bQ145zN92A10EdsZ4tGA9T8ldNtIeS5AMffc1aw3AEcdhkBDQ7rGZy5KTycj8_aE86SLxQ9E42ntAZQpql0sxCm2G9JXmhlwcUf0d3_0b30MfiyfAX4nh_KJm1x8UFgMBg6XNE7KvsbWS5iJ73hco24GEa1RY6qgjI3bNqLW7cfB_J6S3GWykyBr32ytW8dN.La6wx5EnPUS9YztFwjEnCxDz8KlMEtWxBkFX5kNirXlWB4WntqJCXZKw5MPUbnn89EOtgAJywLnh9VBGkx6kGmY8ze_7zxW9IZ9bb_8igTmD99NJYT_7Q0z.d8ihxwmieoklKQmGbaiFkhM5r90hdW0vl5xtjP5KfDhA5BfkTcdj2tUSxk5AznZKykqITGXxWTxTIwcqDsj98mksznkZ74I2IJDtu491jtxkkSIWEmbs5IBr35BSo4wVAdQA8.dvoQYr01d_J.m3BgDcqgbZPVvZSDbXBl.qVJtMhfvhrNRYjNywGuXkOidTgBsuBD9Rr376sEnqUsHnz57ebVkjlr5u1HHpaJoTTrORzG9KscORXpwFNHIa_fKoV9ypvLfZqnLYl3fVeq4mWAwsD3GhIVm_NdYw7nr63zJdT.zW6oZEDOxaIFVS0ZoRAsb0BEYhBHchG2KIeMlJ7hODuuzQmZdb6k7MGo6IfeIUgp1SBhcxubLxSgHAnZahbVxbp9QDioXJFGimeZ22Zx_G9VIroYpvJNKcSop_QfwWa2CA2irKOWfxJZYsiGK_7xpJlHs.edggxmyS2kPTSIva3yieqRhqWjt6tpzgQespNjsXZoFWXg1aNC5.Hk7ISrzW8ADPDZrIVtNeEFTp4Lwhlaj8BeQe3yjbrd5IvYGU2aGxINYsT3Q7A_FzAvi8HATRqYa9RUrk.O_l419wY1iWspWNAA7j0Jiu8XbgYscJUJRB._T82NXw.9l.eaHqYCCelZxqL86NtE46SY.qgpQam6aeclXGKsFzvvBYaXAMWGIV3Lqq9A3knFZ1adNRABjzuzfWYOCDMixqwrjQNZ8XcfXatJcpc"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=92ca3fbdcc4ea8de';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, "\/?__cf_chl_rt_tk=iDYDQz3ceCTkNxJH7PUU1Y5MZB4p.POslNJZJ1VzWoE-1744036500-1.0.1.1-IBqxLNIxu0ZBlyCT57kzlxjbULaE25Pnr36GwVv5jHE" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>