Warning: strftime() [function.strftime]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /kunden/272704_82269/rp-hosting/5/6/preface/wiki/pmwiki.php on line 308

Warning: strftime() [function.strftime]: It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Europe/Berlin' for 'CEST/2.0/DST' instead in /kunden/272704_82269/rp-hosting/5/6/preface/wiki/pmwiki.php on line 309

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Prof. Dr. W. A. Pförtsch - Only For Students CEIBS - Class Materialsceibsmba 2006