Original language | Undefined/Unknown |
---|---|
Pages (from-to) | 385-389 |
Number of pages | 5 |
Journal | Ukrainian Mathematical Journal |
Volume | 16 |
Issue number | 3 |
DOIs | |
State | Published - May 1 1964 |
[No title available]
N. V. Krylov
Research output: Contribution to journal › Article › peer-review