| 000 | 00453nam a2200169 4500 | ||
|---|---|---|---|
| 008 | 160616s1971 000 0 | ||
| 245 |
_aMethods of fractional steps _bthe solutions in problems of mathematical physics in several variables |
||
| 100 | _aYanenke, N.N. | ||
| 260 | _aBerlin | ||
| 260 | _bSpringer-Verlag | ||
| 260 | _c1971 | ||
| 300 | _a160 | ||
| 500 | _aBobc L13 | ||
| 020 | _a3540046100 | ||
| 942 |
_cBK _2BK2353 |
||
| 080 | _a53:51 YAN | ||
| 999 |
_c2353 _d2353 |
||