| Original language | English (US) |
|---|---|
| Pages (from-to) | 182-210 |
| Number of pages | 29 |
| Journal | Journal of Differential Equations |
| Volume | 156 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jul 20 1999 |
Bibliographical note
Funding Information:* Current address: School of Mathematics, Georgia Institute of Technology, GA 30332. -This research was supported in part by VEGA Grant 1 4190 97.