Om partiela differentialeqvationer af ordningen n, med en beroende och tva oberoende variabler
Wedi'i Gadw mewn:
| OCLC: | 30352663 |
|---|---|
| Prif Awdur: | |
| Iaith: | Swedish |
| Cyhoeddwyd: |
Upsala,
Almqvist & Wiksell,
1890.
|
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |