000 | 00328nas a22000977a 4500 | ||
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008 | 170117s9999 xx 000 0 und d | ||
022 | _a1557-7317 | ||
245 |
_aCommunications of the ACM _h[e-journal] |
||
260 | _bAssociation for Computing Machinery | ||
856 |
_uhttp://dl.acm.org/citation.cfm?id=J79 _yeSS consortium 1958 - Current |
||
999 |
_c549963 _d549963 |