On the Obstruction P(F, f) to the Product Theorems of Fiber-Preserving Maps
Soon-Kyu KimDennis McGavranJingyal Pak
Indiana University Mathematics Journal
1976
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10.1512/iumj.1976.25.25057
10.1512/iumj.1976.25.25057
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Indiana Univ. Math. J. 25 (1976) 725 - 732
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