| 000 | 004990000a22001690004500 | ||
|---|---|---|---|
| 245 | _aThe degenerate oblique derivative problem for elliptic and parabolic equations | ||
| 100 | _aPopivanov, Peter R. | ||
| 100 | _aPalagachev, Dian K. | ||
| 260 |
_aBerlin _bAcademic Verlag _c1997 |
||
| 300 | _a153p. | ||
| 440 | _aMathematical research; vol. 93 | ||
| 020 | _a3055017579 | ||
| 080 |
_a517.956 _bP6 |
||
| 650 | _aMATHEMATICAL TECHNIQUES-Differential equations | ||
| 041 | _aEN | ||
| 942 | _cBK | ||
| 999 |
_c27676 _d27676 |
||