| Original language | English (US) |
|---|---|
| Pages (from-to) | 499-502 |
| Number of pages | 4 |
| Journal | Proceedings of the American Mathematical Society |
| Volume | 20 |
| Issue number | 2 |
| DOIs | |
| State | Published - 1969 |
All Science Journal Classification (ASJC) codes
- General Mathematics
- Applied Mathematics