Contributions to the reduction theory of the decision problem
1951 ◽
Vol 2
(3-4)
◽
pp. 325-335
◽
1951 ◽
Vol 2
(3-4)
◽
pp. 125-142
◽
1951 ◽
Vol 2
(1-2)
◽
pp. 19-38
1950 ◽
Vol 1
(2-4)
◽
pp. 261-271
◽
1950 ◽
Vol 1
(1)
◽
pp. 64-73
◽
1998 ◽
Vol 30
(2-3)
◽
pp. 1-10
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