TY  - DATA
AU  - Uraltseva, N. N.
TI  - Proceedings of the St. Petersburg Mathematical Society
T2  - American Mathematical Society Translations: Series 2, 
SN  - 9781470434328 (online)
KW  - MathematicsMathematical analysis
N1  - Includes bibliographical references
UR  - http://www.ams.org/trans2/222
ER  -