О суммируемости формального произведнгия двойных рядов

author
Vihmann, Frederik
statement of authorship
Ф. Вихманн
location of publication
Таллин
year of publication
pages
с. 71-76
subject term
notes
Библиогр.: 2 назв
Summary: On the summation of the formal product of double series
TalTech department
language
vene