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101|0 |▼aeng▼afre
102|  |▼aCAN
110|  |▼aaga    0uu0
200|10|▼aCanadian journal of mathematics
207| 0|▼av.1 (1949)-
210|  |▼aToronto▼cUniversity of Toronto Press
513|1 |▼aJournal Canadien de mathematiques
530|0 |▼aCanadian Journal of Mathematics
531|  |▼aCan. J. Math.
541|1 |▼a加拿大数学杂志
690|  |▼aO1
905|  |▼a801▼d/▼e▼f2