“Hilbert's 19th problem”的意思、由来-开放百科全书

词条	Hilbert's 19th problem
释义	SeeHilbert's nineteenth problem
随便看	Francis Garrecht Francis Garrick Francis Garvan Francis Gastrell Francis Gavan Power Francis Gawdy Francis G. Caffey Francis Geary Francis Geary (Cornet) Francis Geoffrey Jacobs Francis George Anstey Francis George Leach Chester Francis George of Schoenborn-Buchheim Francis George of Schonborn-Buchheim Francis George of Schönborn-Buchheim Francis George Parks Francis George Robson Fisher Francis George von Schönborn Francis Gerard Brooks Francis Gibbons Francis Gigot Francis Gilfillan Francis Gillen Francis Gillingham Francis Girod

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。