| 000 | 00409nam a2200181 4500 | ||
|---|---|---|---|
| 020 |
_a _c |
||
| 082 | _aBV PRL 1968.21(01-13) | ||
| 100 | _a | ||
| 245 | _aPhysical review letters, 1968, Vol.21, No.01-13 | ||
| 250 | _a | ||
| 260 |
_aAmerican Physical Society, New York _c1968 |
||
| 300 | _a956 | ||
| 490 | _a | ||
| 500 | _a | ||
| 590 |
_aVMV _b _c |
||
| 650 | _aPhysical review letters | ||
| 942 | _cBK | ||
| 999 |
_c476860 _d476860 |
||