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24-05-2023
HTTP/1.1 503 Backend fetch failed Date: Mon, 15 May 2017 00:41:09 GMT Content-Type: text/html; charset=utf-8 Content-Length: 1578 Connection: keep-alive Server: Varnish X-Varnish: 390922292, 851885471, 160843961 Via: 1.1 varnish-v4, 1.1 varnish-v4, 1.1 varnish-v4 Vary: Accept-Encoding Age: 0 X-Cache: cp1053 int, cp3040 miss, cp3041 miss X-Cache-Status: int Strict-Transport-Security: max-age=31536000; includeSubDomains; preload Set-Cookie: WMF-Last-Access=15-May-2017;Path=/;HttpOnly;secure;Expires=Fri, 16 Jun 2017 00:00:00 GMT Set-Cookie: WMF-Last-Access-Global=15-May-2017;Path=/;Domain=.wikipedia.org;HttpOnly;secure;Expires=Fri, 16 Jun 2017 00:00:00 GMT X-Analytics: https=1;nocookies=1 X-Client-IP: 2001:41d0:1:b234::1 Cache-Control: private, s-maxage=0, max-age=0, must-revalidate Set-Cookie: GeoIP=FR:IDF:V__lizy-Villacoublay:48.78:2.19:v4; Path=/; secure; Domain=.wikipedia.orgOur servers are currently under maintenance or experiencing a technical problem. Please try again in a few minutes.
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Уравнения Гамильтона-Якоби.