1
by Valachovič, Pavol
Published 1991
Article
2
by Valachovič, Pavol
Published 1984
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3
by Valachovič, Pavol
Published 1984
Article
4
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5
Article
6
Article
7
Article
8
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9
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10
Article
11
by Valachovič, Pavol
Published 1990
Book
12
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13
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14
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15
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16
by Valachovič, Pavol
Published 1992
Article
17
by Valachovič, Pavol
Published 1992
Article
19
by Valachovič, Pavol
Published 1990
Article
20
by Valachovič, Pavol
Published 1990
Article