Notes
Journal:
Bull. Amer. Math. Soc. 54 (1948), 493-501
DOI:
https://doi.org/10.1090/S0002-9904-1948-09007-3
MathSciNet review:
1565063
Full-text PDF Free Access
Notes
Journal:
Bull. Amer. Math. Soc. 54 (1948), 493-501
DOI:
https://doi.org/10.1090/S0002-9904-1948-09007-3
MathSciNet review:
1565063
Full-text PDF Free Access