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103
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105
Subject (ZB):
“...periodic system...”
106
107
108
109
Subject (ZB):
“...periodic system...”
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Quantum chaos : Adriatico Research Conference and Miniworkshop, 4 June-6 July 1990, Trieste, Italy /
Cerdeira, H. A.
1991
Subject (ZB):
“...periodic orbit...”1991
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