1 7 6 , ▁ 1 9 3 7 , ▁pp .   6 1 – 9 4 ▁ ▁Über ▁den ▁Cart an - Car ath é od ory schen ▁Ein de ut igkeit ss atz ▁(" On ▁the ▁Cart an - Car ath é od ory ▁uniqu eness ▁theorem "), ▁Mathemat ische ▁Ann alen ▁ 1 1 9 , ▁ 1 9 4 3 , ▁pp .   1 3 1 – 1 3 9 ▁ ▁Anal yt ische ▁Ge omet rie ▁(" Anal yt ic ▁geometry "), ▁Bibli ograph isches ▁Institut ▁(" B ibli ographical ▁Institute "), ▁Mann heim ▁ 1 9 6 1 ▁ ▁Fun ktion ent he orie ▁(" Comple x ▁analysis "), ▁Bibli ograph isches ▁Institut , ▁Mann heim ▁ 1 9 6 7 ▁ ▁D iffer ential ge omet rie ▁(" D iffer ential ▁geometry "), ▁Bibli ograph isches ▁Institut , ▁Mann heim ▁ 1 9 7 3 , ▁ ▁Foot notes ▁ ▁Further ▁reading ▁▁▁▁▁ ▁San ford ▁L . ▁Seg al , ▁Ernst ▁P esch l . ▁In ▁ ▁Mathemat icians ▁under ▁the ▁Naz is , ▁Pr inc eton ▁University ▁Press , ▁ 2 0 0 3 , ▁p .   4 6 1 ▁ ▁Ernst ▁P esch l ' s ▁ob itu ary . ▁In ▁Österreich ische ▁Mathemat ische ▁Gesellschaft , ▁and ▁International ▁Mathemat ical ▁Union . ▁International ▁mathematical ▁news . ▁No . ▁ 1 4 4 , ▁February ▁ 1 9 8 7 ▁ ▁External ▁links ▁▁▁▁▁ ▁Category : Math emat ical ▁anal yst