1
Published 1991
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2
Published 1969
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3
Published 1993
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4
Published 1993
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5
Published 2004
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6
Published 2003
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7
Published 2004
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10
Published 2005
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11
by Friebolin, Horst
Published 2005
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12
Published 2004
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13
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18
Published 1999
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19
Published 2000
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20
Published 2001
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