| 000 | 00361nam a2200109Ia 4500 | ||
|---|---|---|---|
| 010 | _a691117489 | ||
| 090 |
_a70540 _970540 |
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| 100 | _a20140919 frey50 | ||
| 101 | _aeng | ||
| 200 |
_aUnsolved problems in mathematical systems and theory _fVincent D. Blondel _bLIVR |
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| 210 |
_gAlexandre Megretski _cPrinceton university press _aNew jersey _d2004 |
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| 215 |
_a334 p. _d24 cm |
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