In:
The American Mathematical Monthly, Informa UK Limited, Vol. 48, No. 1 ( 1941-01), p. 54-62
Type of Medium:
Online Resource
ISSN:
0002-9890
,
1930-0972
DOI:
10.1080/00029890.1941.11991062
Language:
English
Publisher:
Informa UK Limited
Publication Date:
1941
detail.hit.zdb_id:
1476746-6
detail.hit.zdb_id:
3665-1
SSG:
17,1
Permalink