restrictive operations
Recently Published Documents
TOTAL DOCUMENTS
9
(FIVE YEARS 1)
H-INDEX
6
(FIVE YEARS 0)
Keyword(s):
2000 ◽
Vol 4
(5)
◽
pp. 464-469
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1997 ◽
Vol 185
(1)
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pp. 87-88
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1989 ◽
Vol 157
(1)
◽
pp. 150-155
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1983 ◽
Vol 63
(6)
◽
pp. 1181-1190
◽
1983 ◽
Vol 146
(5)
◽
pp. 613-618
◽